Question

Explain why 5×7×11+13×117 is a composite number?


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Answer 1

Answer:

Step-by-step explanation:

As you can see, 606 is a composite number, since it is having more than two factors. Prime no contain only 2 factors that is 1 and the number itself . But as 5*7*11+13*17 equals to 606 which is not prime it is a composite no.

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Answer 2

Step-by-step explanation:

=5×7×11+13×117

=385+1521

=1906

since,it is divisible by more than 1 and itself.

so it is composite number..