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How can the factor pair 3 and 12 be found in the prime factorization?
Wiki User
∙ 8y ago
The prime factorization of 36 is 2 x 2 x 3 x 3
If you take a 3 out of that, you are left with 2 x 2 x 3, which equals 12.
Wiki User
∙ 8y ago
Wiki User
∙ 10y agoIt cannot, since 12 is not a prime.
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How can you use the prime factorization to find the other factor pair?
The prime factorization of 210 is 2 x 3 x 5 x 7. Every other factor can be made from those numbers. Remember to include 1. 1,2,3,5,7 (2x3, 2x5, 2x7) 6,10,14 Divide 210 by those numbers and you will have the other half of each factor pair. 15,21,30,35,42,70,105,210
How do you find the largest prime factor of a number?
Suppose you have a number N and you want to find its largest prime factor. It is probably easiest to start at the bottom.Find the smallest prime factor, p.Find its factor pair = N/p.If the second number (= N/p) is a prime, then it is the largest prime factor.if not, replace N by N/p and go back to the top.
What is the prime factorization of the number in the list which is a multiple of 7 48 72 126?
First, you have to find the number that is a multiple of 7. That number is 126 because 7 x 18 = 126. Then, you need to find the prime factorization. You can do that by starting with any factor pair of 126 and keep factoring the composite factors until all factors are prime. 126: 2 x 61 Since 2 and 61 are prime, that is the prime factorization of 126.
What are the factors and prime factors of 683?
683 is a prime number. The only two factors of a prime number are 1 and itself.The two factors of 683 are 1 and 683. There are only two factors of a prime number.The only factor pair of 683 is 1 x 683. There is only one factor pair of a prime number.The proper factors of 683 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 683 is 683. There is only one prime factor of a prime number - itself.The distinct prime factor of 683 is also 683, since there is no repetition of factors.The prime factorization of 683 is 683. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 683.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
What are the factors and prime factors of 509?
509 is a prime number. The only two factors of a prime number are 1 and itself.The two factors of 509 are 1 and 509. There are only two factors of a prime number.The only factor pair of 509 is 1 x 509. There is only one factor pair of a prime number.The proper factors of 509 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 509 is 509. There is only one prime factor of a prime number - itself.The distinct prime factor of 509 is also 509, since there is no repetition of factors.The prime factorization of 509 is 509. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 509.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
How do you prime 55?
To find the prime factorization of a number, start with any factor pair of that number and keep factoring the composite numbers until all factors are prime. 55 5 x 11 = 55 Both factors are prime, so that is the prime factorization.
How can you use the prime factorization to find the other factor pair?
The prime factorization of 210 is 2 x 3 x 5 x 7. Every other factor can be made from those numbers. Remember to include 1. 1,2,3,5,7 (2x3, 2x5, 2x7) 6,10,14 Divide 210 by those numbers and you will have the other half of each factor pair. 15,21,30,35,42,70,105,210
How do you find the prime factorization of 34?
One way to find the prime factorization of a number is to start with the lowest prime number and see if it evenly divides the number. If it does, check whether the result of the division is divisible by that same prime number. When the prime number you are testing does not evenly divide that number, continue with the next prime number. Continue this until the result of the division is a prime number.Check whether 34 is divisible by 2:34 ÷ 2 = 1717 is a prime number, so the prime factorization is finished.The prime factorization of 34 is 2 x 17.Another way to find the prime factorization of a number is to choose a factor pair for that number. Then, find a factor pair for each of those numbers that is not prime.A factor tree of 34 is34/ \2 17Both 2 and 17 are prime, so the tree is finished.The prime factorization of 34 is 2 x 17.
How can you use the prime factorization of 72 to find the other factor in the pair?
First, tell us what the first factor is, then we'll tell you how to find the other factor. In general, if you take one of the factors out of the prime factorization, the other factor will be left. The prime factorization of 72 is 2 x 2 x 2 x 3 x 3. Suppose one factor was 8. Cover up the 2 x 2 x 2 (8). What's left is 3 x 3 (9). 8 and 9 make up one factor pair of 72.
What is a of prime factorizations pairs?
The prime factorization pair of 26 is 2 and 13.
How can 2x18 pair be found in prime factorization of 36?
The prime factorization of 36 is 2 x 2 x 3 x 3 = 2(2 x 3 x 3) = 2(18)
What are the factors and prime factors of 479?
479 is a prime number. The only two factors of a prime number are 1 and itself.The two factors of 479 are 1 and 479. There are only two factors of a prime number.The only factor pair of 479 is 1 x 479. There is only one factor pair of a prime number.The proper factors of 479 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 479 is 479. There is only one prime factor of a prime number - itself.The distinct prime factor of 479 is also 479, since there is no repetition of factors.The prime factorization of 479 is 479. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 479.
What are the factors and prime factors of 11?
1 and 11. (11 is a prime number. The only two factors of a prime number are 1 and itself.)The two factors of 11 are 1 and 11. There are only two factors of a prime number.The only factor pair of 11 is 1 x 11. There is only one factor pair of a prime number.The proper factors of 11 are only 1 or, if the definition you are using excludes 1, there are none.The only prime factor of 11 is 11. There is only one prime factor of a prime number - itself.The only distinct prime factor (listing each prime factor only once) of 11 is also 11, since there is no repetition of factors.The prime factorization of 11 is 11. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 11.
How do you find the largest prime factor of a number?
Suppose you have a number N and you want to find its largest prime factor. It is probably easiest to start at the bottom.Find the smallest prime factor, p.Find its factor pair = N/p.If the second number (= N/p) is a prime, then it is the largest prime factor.if not, replace N by N/p and go back to the top.
What are the factors and prime factors of 89?
89 is a prime number. The only two factors of a prime number are 1 and itself.The only factor pair of 89 is 1 x 89. There is only one factor pair of a prime number.The proper factors of 89 are only 1 or, if the definition you are using excludes 1, there are none.The only prime factor of 89 is 89. There is only one prime factor of a prime number - itself.The distinct prime factor (listing each prime factor only once) of 89 is also 89.The prime factorization of 89 is 89. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 89 (but 1 is not a prime number).NOTE: There cannot be common factors, a greatest common factor, or a least common multiple of a single number because "common" refers to factors or multiples that two or more numbers have in common.
What are the factors and prime factors of 31?
31 is a prime number; its factors are 1 and itself.The two factors of 31 are 1 and 31. There are only two factors of a prime number.The only factor pair of 31 is 1 x 31. There is only one factor pair of a prime number.The proper factors of 31 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 31 is 31. There is only one prime factor of a prime number - itself.The only distinct prime factor (listing each prime factor only once) of 31 is 31.The prime factorization of 31 is 31. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 31.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
How can you use prime factorization to find other factor in the pair?
All of the factors of a number are contained within the prime factorization in various combinations.The prime factorization of 210 is 2 x 3 x 5 x 7. If I gave you the number 6 (2 x 3) you would know that the other number in the factor pair is the other two numbers, 5 x 7 or 35. If I gave you 15 (3 x 5) you would be able to find 14 (2 x 7)
