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The H.C.F of 12,15 and 60 is

User Seveleven
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1 Answer

3 votes

Answer:

3

Explanation:

When finding their H.C.F, we can list out their prime factors first.

12: 2² × 3

15: 3 × 5

60: 2² × 3 × 5

3 is the only common prime factor between 12, 15 and 60, so it is the H.C.F.

User Kristi
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