Question

Write the common factors of 30 and 105?

Answer 1

Step-by-step explanation:

Find the prime factorization of 30

30 = 2 × 3 × 5

Find the prime factorization of 105

105 = 3 × 5 × 7

To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 3 × 5

GCF = 15

Answer 2

Answer:

factors of 30 and 105 are . 15 , 3,

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