alleryThe prime factorisation of 60 is:
A$2^2 \times 15$
B$2^3 \times 5$
C$2^2 \times 3 \times 5$
D$2 \times 3 \times 5$
Answer & Solution
Correct answer: C. $2^2 \times 3 \times 5$
60 = 2×2×3×5 = 2²·3·5.
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