Mathematics for IGCSE & O level - Number (Section 2 - No. 49)

Which is the product of prime factors of 100?
2 x 5
2^2 x 5^2
4 x 25
2 x 2 x 5 x 5

Explanation

The prime factorization of 100 is 2 x 2 x 5 x 5, which can be expressed as 2^2 x 5^2.

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