prime factorization is the factorization of numbers
how do i get the prime factorization of 45
13 is a prime, so its prime factorization is: 13
The prime factorization of 100 is 2x2x5x5. There are no pairs of prime factorization with a difference of two in the number 100.
The prime factorization of 39 is 3 X 13.
142 = 2 x 71
2 * 71 = 142 both 2 and 71 are prime
142 = 21 x 711
2, 71
142/2 = 71/71 = 1 2 x 71 = 142
142 is a composite number; it has factors other than 1 and itself.The four factors of 142 are 1, 2, 71, 142.The factor pairs of 142 are 1 x 142 and 2 x 71.The proper factors of 142 are 1, 2, and 71 or,if the definition you are using excludes 1, they are 2 and 71.The prime factors of 142 are 2 and 71The distinct prime factors of 142 are also 2 and 71 since there is no repetition of factors.The prime factorization of 142 is 2 x 71.
Start with the prime factorization. 2 x 71 = 142 Any number with two distinct prime factors has four factors in total. Since it's automatic that one and the number itself are included, you have them all. 1, 2, 71, 142
Prime Factorization of 24 and 56Prime factorization of 24 is:2 X 122 X 2 X 62 X 2 X 2 X 3The prime factorization of 56 is:2 X 282 X 2 X 142 X 2 X 2 X 7
Factor trees, ladders, fireworks, rainbows... They're all the same thing. A way to display the prime factors of a given number. The prime factorization of 142 is 2 x 71. Arrange the 2 and the 71 however you wish.
In order to get three prime numbers to add up to an even number, one of them will have to be even. The only even prime number is 2.144 - 2 = 142.You need to find 2 prime numbers that can add up to 142. 71 is prime and added to itself will be 142, but that won't give you three different prime numbers.Use a list of prime numbers and subtract each prime that is greater than 71 (fewer than primes less than 71) from 142 to see if the difference is another prime:142 - 73 = 69 (not prime)142 - 79 = 63 (not prime)142 - 83 = 59 (prime)142 - 89 = 53 (prime)142 - 97 = 45 (not prime)142 - 101 = 41 (prime)142 - 103 = 39 (not prime)142 - 107 = 35 (not prime)142 - 109 = 33 (not prime)142 - 113 = 29 (prime)142 - 127 = 15 (not prime)142 - 131 = 11 (prime)142 - 137 = 5 (prime)142 - 139 = 3 (prime)You end up with 7 sets of 3 prime numbers that add up to 144:2, 59, 832, 53, 892, 41, 1012, 29, 1132, 11, 1312, 5, 1372, 3, 139
No, 3x5x4 is not a prime factorization of 60. A prime factorization of 60 would consist of only prime numbers. The prime factorization of 60 is 2x2x3x5.
When all the factors are prime numbers, that's a prime factorization.