Answers

2015-09-29T11:19:21+05:30
220-3=217
313-3=310
716-3=713

By prime factorizing 217,310 and 713 we get→

 217= 7*31
310=2*5*31
713=23*31
so, the H.C.F of 217,310 and 713= 31

Hence the largest number that divides 220,313 and 716, leaving a remainder 3 in each case is 31.
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2015-09-29T12:45:48+05:30
Largest no. that divides 220, 313 and 716 leaving remainder 3 in each case is 31
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