Question

Write the smallest number which is divisible by both 306 and 657.

Answer 1

the smallest no. divisible by both 306 and 657 is 3

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Answer 2

Answer:

The smallest number which is divisible by both 306 and 657 is 22338.

Step-by-step explanation:

To find the smallest number which is divisible by both 306 and 657, we have to find the L.C.M of 306 and 657.

The factors of both numbers are

$306=2\times 3\times 3\times 17$

$657=3\times 3\times 73$

The L.C.M of 306 and 657 is

$L.C.M.=2\times 3\times 3\times 17\times 73=22338$

Therefore the smallest number which is divisible by both 306 and 657 is 22338.