Largest positive integer that will divide 398 ,436and 542 leaving rema

1.	Largest positive integer that will divide 398 ,436and 542 leaving remainder 7, 11 and 15
Answer» We need to find the largest number that will divide 398, 436 and 542 leaving remainders 7, 11 and 15 respectively. Hence, we need to find the HCF of 3 numbers (398-7), (436-11) and (542-15). Hence, the largest number that will divide 398,436 and 542 leaving remainders 7, 11 and 15 respectively is 17.

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