Question

Explain why 15×14×13×11+11 is a composite no

Answer 1

Heya.............. ❤

15 × 14× 13 × 11 + 11

11( 15 ×14 × 1) + 1

When any number has more than one factor then it is known as composite number.

11( 15 × 14 × 1) +1 is having 3 factors.

That's why, it’s a composite number.

Hope it’s helpful........ ☺