Question

Explain why 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 + 3 × 2 is a composite number

Answer 1

Answer:

Here,

8×7×6×5×4×3×2×1+3×2=3×2(8×7×6×5×4×1×1+11)

=6(6720+1)

=6×6721

Clearly, the number given is having more than two factors

Since, it is a composite number.