Question

solve this . spams will be reported​

Answer 1

Answer:

A composite number has more than 2 factors .Only composite numbers can be expressed in the form of product of two numbers other than 1 and itself .

= 7*11*13+13

= 13 * ( 7 * 11 + 1 )

= 1 * 13 * ( 7*11 + 1 ) 

7*11*13+13can be expressed as product of other numbers

Therefore , 7*11*13+13 is a composite number

Step-by-step explanation:sie here is your ans