Math, asked by harsur2632, 1 year ago

State whether 7×11×13+7 is a composite number or a prime no.

Answers

Answered by jyotbulland
8
7×11×13 + 7 = 7(11×13 +1)
So, this no. has at least two factors. So it is a composite no.
Answered by sikhakollisanthosh
0

Answer:

7×11×13+7

= 7(1×11×13)+1

=7(143+1)

=7×144

The number is composite number because the number has more than two factors and the number is product of two numbers

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