# CBSE Class 10 Maths Fundamental Theorem of Arithmetic

## Q.

Two
positive integers a and b are expressible in the form a = pq^{2} and
b = p^{3}q, p and q being prime numbers, then their LCM (a, b) is

## Q.

If HCF (26, 169) = 13, then LCM(26, 169) = ?

## Q.

A bell rings every 18 seconds, another every 60 seconds. At 5.00 pm, two bells ring simultaneously. At what time will the bells ring again at the same time?

## Q.

Two
positive integers a and b are expressible in the form a = pq^{2} and
b = p^{3}q, p and q being prime numbers, then their HCF (a, b) is

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