Question

explain why 7×11×13×+13 and 7×6×5×4×3×2×1+5 are composite number?​

Answer 1

Answer:

Composite number is a is positive integer that can formed by the multiplication of two smaller positive integer .

For example , the integer 18 is a composite number because it is the product of 2 small integers 6 × 3

step by step explanation :

Answer 2

Step-by-step explanation:

Given numbers are

7×11×13+13 and

7×6×5×4×3×2×1+5

=13(7×11+1) and 5(7×6×4×3×2×1+1)

=13 K and 5 L ,where K=78 and L=7×6×4×3×2×1+1=1009

As the given numbers can be written as product of two numbers , they are composite.

This is your answer.

so, please make me as brainliest