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1 vote
Two numbers, A and B, are written as a product of prime factors.

A = 2³ x 3² x 5²
B= 2² x 3 x 5 x 7
Find the highest common factor (HCF) of A and B.

1 Answer

3 votes

Answer:

60

Explanation:

Between A and B, they both have 2*2*3*5 which multiplies to 60 and is therefore the greatest common factor

User Diego Osornio
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