Question

what is the largest number that divides 626, 3127 and 15628 and leaves remainders 1,2 and 3 respectively ?

Answer 1

Subtract the remainders from the numbers. So we get
626 - 1 = 625
3127 - 2 = 3125
15628 - 3 = 15625

Find the HCF of 625, 3125, and 15625. The HCF is 625 itself.

Hence the answer is 625.

Answer 2

hope it helps :)
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