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What has prime faccorisation got to do with least common multiple and greatest common factor?
Prime factorization tells you what prime numbers multiply to get the number. You can see which numbers that number is divisible by to get the multiples and factors.
What prime factors are common to all multiples of 10?
2 and 5 are the prime factors that are common to all multiples of 10.
What is the product of all of the prime factors?
That's the prime factorization.
How do you find out the common factors?
you use prime factorization
What is called the group of expression that product of the common prime factors?
the prime factorization
What are the factors and prime factors of 158?
158 is a composite number because it has factors other than 1 and itself. It is not a prime number. The 4 factors of 158 are 1, 2, 79, and 158. The prime factors of 158 are 2 and 79. The prime factorization of 158 is 2 x 79. 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 use prime factorization to see if they are relatively prime?
If your numbers have no prime factors in common, they are relatively prime.
Prime factorization for 42?
The prime factors of 42 are 2, 3, 1 and 7.The 3 distinct prime factors (listing each prime factor only once) of 42 are also 2, 3, and 7.The prime factorization of 42 is 2 x 3 x 7.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.Factor Tree422, 212, 3, 7Last edit by User: Gracegriffiths.
What is the common factor for186 and156?
The prime factorization for 186 is: 2, 3, 31. The prime factorization for 156 is 2, 2, 3, 13. The common prime factors are: 2, 3. The greatest common factor is the product of common prime factors: 2 x 3 = 6.
What are the factors and prime factors of 138?
138 is a composite number because it has factors other than 1 and itself. It is not a prime number. The 8 factors of 138 are 1, 2, 3, 6, 23, 46, 69, and 138. The prime factors of 138 are 2, 3, and 23. The prime factorization of 138 is 2 x 3 x 23. 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 prime factors that are the common to all multiples of 10?
2 and 5
What are the prime factors that are common to all multiples of 10?
2 and 5
