Find the greatest number which is such that when794, 858 and 1351 are divided by it, the remainders are all same.	Pick one: A) 1 B) 5 C) 6 D) 7 E) 8
Given, the remainders are same i.e. differences of that numbers are exactly divisible. Hence, you have to find HCF (x–y, y–z, z–x). 858–794 = 64; 1351–794 = 557; 1351–858 = 493. HCF of (64, 557, 493) = 1.   1nswer:1
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Find the greatest number which is such that when794, 858 and 1351 are divided by it, the remainders are all same.