Q: Is 73,452,825 a Composite Number?

Why is 73,452,825 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 73,452,825 can be evenly divided by 1 3 5 9 15 25 27 45 75 81 107 113 135 225 243 321 339 405 535 565 675 963 1,017 1,215 1,605 1,695 2,025 2,675 2,825 2,889 3,051 4,815 5,085 6,075 8,025 8,475 8,667 9,153 12,091 14,445 15,255 24,075 25,425 26,001 27,459 36,273 43,335 45,765 60,455 72,225 76,275 108,819 130,005 137,295 181,365 216,675 228,825 302,275 326,457 544,095 650,025 686,475 906,825 979,371 1,632,285 2,720,475 2,938,113 4,896,855 8,161,425 14,690,565 24,484,275 and 73,452,825, with no remainder.

Since 73,452,825 cannot be divided by just 1 and 73,452,825, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).