find the smallest number by which the given number must be multiplied to make it a perdect square 1331
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hi
aim : Find the smallest number by which the given number must be multiplied to make it a perdect square 1331
firslty,
prime factorisation of 1331
1331 = 11 × 11 × 11
this can be written as
1331 = 11² ×11
we see that 11 is not in pair
∴11 is the smallest number by which the given number must be multiplied to make it a perdect square 1331
1331 *11=14641
√14641 = 121
aim : Find the smallest number by which the given number must be multiplied to make it a perdect square 1331
firslty,
prime factorisation of 1331
1331 = 11 × 11 × 11
this can be written as
1331 = 11² ×11
we see that 11 is not in pair
∴11 is the smallest number by which the given number must be multiplied to make it a perdect square 1331
1331 *11=14641
√14641 = 121
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