Question

explain why 17×5×11×3×2+2×11 is a composite number

Answer 1

17 * 5*11*3*2+2*11
take 2 common
2(17*5*11*3 + 11)
The number  is a multiple  is multiple of 2
and 2 is a composite number .

plzz mark as brainliest answer !!!

Answer 2

Answer:

The given number is composite number because it is divisible by 2, 11 and 22.

Step-by-step explanation:

The given expression is

$17\times 5\times 11\times 3\times 2+2\times 11$

A non prime number is called a composite number. In other words a number is called a composite number if it is divisible by any number other than one and itself.

The given expression can be written as

$2\times 11(17\times 5\times 3+1)$

It means the number is divisible by 2, 11 and 22.

Since the given number is divisible by 2, 11 and 22, it means the number is not a prime, therefore the given number is composite number.