Question

The HCF of 15 and 45 is 1.​

Answer 1

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Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 15 and 45. The biggest common factor number is the GCF number. So the greatest common factor 15 and 45 is 15

Answer 2

Answer:

HCF of 15 and 45 is 15

Step-by-step explanation:

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