Question

7x6x5x4+5 is a composite number plz aske me​

Answer 1

7 x 6 x 5 x 4 + 5

5(7 x 6 x 1 x 4 + 1 )

5 ( 168 + 1 )

5 ( 169 )

845

It has 5 and 1 as divisors thus it is composite number!