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If a divisor of 51 leaves a quotient of 40, the dividend was 2040.
If 2040 is divided by 17, the quotient left is 120.
From superscot85: All very interesting but nothing to do with the question, which was about remainders, not quotients.
Any number which leaves 40 on division by 51 must leave a remainder of 6 on division by 17, as 51 is 3 x 17 and 40 is (2 x 17) + 6.
The numbers 1, 2 and 4.
10
200
It is 20
41, 43 and 47 are the prime numbers between 40 and 50. Any nonzero number can be a factor.
The GCF is 8.
The GCF is 10.
The GCF is 10.
5
1, 2, 4 and 8
For the values: 70 and 40 the LCM is: 280
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