. What is GCF of 30 and 45
Best Answer
GCF of 30 and 45 is 15.
The GCF of 30 and 45 is the largest possible number that divide 30 and 45 without remainder. 30 and 45 factors are 1, 2, 3, 5, 6, 10, 15, 30 and 1, 3, 5, 9, 15, 45 respectively. There are 3 commonly used methods for solving GCF 30 and 45 by Euclidean algorithm, prime factorization, and long division.
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