Question

Why 3x4x5x6x7+7 is a composite number?

Answer 1

~Answer :-

Here, we know that,

$\sf{3 \times 4 \times 5 \times 6 \times 7 + 7}$

$: \implies \sf{2527}$

• Now, we have to give reason for checking whether 2527 is a composite number or not. . .

Thus,

$\leadsto$ Prime factorisation of 2,527 = 7 × 192.

Hence,

$\leadsto$ It has a total of 3 prime factors, 2,527 is a composite number.

— @MrGragious ✨

Answer 2

~Answer :-

Here, we know that,

$\sf{3 \times 4 \times 5 \times 6 \times 7 + 7}$

$: \implies \sf{2527}$

• Now, we have to give reason for checking whether 2527 is a composite number or not. . .

Thus,

$\leadsto$ Prime factorisation of 2,527 = 7 × 192.

Hence,

$\leadsto$ It has a total of 3 prime factors, 2,527 is a composite number.

— @MrsGragious ✨