Question

Find the LCM of the 54 and 97 using prime factorisation method

Answer 1

Answer:

The lcm of 54 and 97 can be obtained like this:

The multiples of 54 are … , 5184, 5238, 5292, ….

The multiples of 97 are …, 5141, 5238, 5335, …

The common multiples of 54 and 97 are n x 5238, intersecting the two sets above, n\neq 0 \thinspace\in\thinspace\mathbb{Z}n

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=0∈Z.

In the intersection multiples of 54 ∩ multiples of 97 the least positive element is 5238.

Therefore, the least common multiple of 54 and 97 is 5238.

Answer 2

Answer:

first you see that the two no. 54 97 are in one table or you do it in separate form then do it again and again and when in last 0 comes so it is done hope it helps