Q: Is 9,041,625 a Composite Number?

Why is 9,041,625 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 9,041,625 can be evenly divided by 1 3 5 9 15 19 25 27 45 47 57 75 81 95 125 135 141 171 225 235 285 375 405 423 475 513 675 705 855 893 1,125 1,175 1,269 1,425 1,539 2,025 2,115 2,375 2,565 2,679 3,375 3,525 3,807 4,275 4,465 5,875 6,345 7,125 7,695 8,037 10,125 10,575 12,825 13,395 17,625 19,035 21,375 22,325 24,111 31,725 38,475 40,185 52,875 64,125 66,975 72,333 95,175 111,625 120,555 158,625 192,375 200,925 334,875 361,665 475,875 602,775 1,004,625 1,808,325 3,013,875 and 9,041,625, with no remainder.

Since 9,041,625 cannot be divided by just 1 and 9,041,625, 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).