Q: Is 7,104,825 a Composite Number?

Why is 7,104,825 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 7,104,825 can be evenly divided by 1 3 5 7 9 13 15 21 25 35 39 45 63 65 75 91 105 117 175 195 225 273 315 325 347 455 525 585 819 975 1,041 1,365 1,575 1,735 2,275 2,429 2,925 3,123 4,095 4,511 5,205 6,825 7,287 8,675 12,145 13,533 15,615 20,475 21,861 22,555 26,025 31,577 36,435 40,599 60,725 67,665 78,075 94,731 109,305 112,775 157,885 182,175 202,995 284,193 338,325 473,655 546,525 789,425 1,014,975 1,420,965 2,368,275 and 7,104,825, with no remainder.

Since 7,104,825 cannot be divided by just 1 and 7,104,825, 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).