Math, asked by rushi286, 28 days ago

a number has exactly 8 numbers of factors teo of which are 4 and 26 list all factors of the nbers

Answers

Answered by mksinghania90
0

Answer:

Explanation:

If 8 is a factor, then so are 2 and 4.

If 20 is a factor, then so are 5 and 10.

1 must be a factor by default.

So the 8 factors are:

1, 2, 4, 5, 8, 10, 20, ??

Factors come in pairs, and their products always add up to the number itself, which is a factor. The pairs are the first and last, second and second last, etc.

In this case, all the pairs multiply to 40:

5×8=40

4×10=40

2×20=40

So the last factor must be 40 (the number in question itself).

Final Answer

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