Question

explain whether 3×5×11×13+52 is a prime or composite number​

Answer 1

Answer:

Composite No. The number which has more than two factors.

13(3×5×11×1+52)

=13(217)

=814

814 is a composite Number

Answer 2

Answer:

3(5)11(13)+52 = 2197

2197 is a composite number as it has more than two factors..

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