Question

show that 17 is a factor of 1241

Answer 1

Answer:

Adding one to each and multiplying we get (1 + 1)(1 + 1) = 2 × 2 = 4.

Therefore1241 has exactly 4 factors.

Factors of 1241: 1, 17, 73,1241. 

Factor pairs: 1241 = 1 × 1241 or 17× 73.

SO , 17 IS A FACTOR OF 1241 .

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