Class 7: find the least number by which 1575 is multiplied so that the

1.	Class 7: find the least number by which 1575 is multiplied so that the product square
Answer» Answer: GIVEN number is 1575 FIRST we write it as the product of prime factors 3 15753 5255 1755 35 7 7 1∴ 1575=3×3×5×5×7 Clearly 7 has no pair so if we divide it by 7 then quotient become a PERFECT square

Class 7: find the least number by which 1575 is multiplied so that the product square

Answer»

Answer:

GIVEN number is 1575 FIRST we write it as the product of prime factors

3 15753 5255 1755 35 7 7 1∴ 1575=3×3×5×5×7

Clearly 7 has no pair so if we divide it by 7 then quotient become a PERFECT square

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Class 7: find the least number by which 1575 is multiplied so that the product square

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