Q: Is 52,420,225 a Composite Number?

Why is 52,420,225 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 52,420,225 can be evenly divided by 1 5 11 13 25 31 43 55 65 121 143 155 215 275 325 341 403 473 559 605 715 775 1,075 1,333 1,573 1,705 2,015 2,365 2,795 3,025 3,575 3,751 4,433 5,203 6,149 6,665 7,865 8,525 10,075 11,825 13,975 14,663 17,329 18,755 22,165 26,015 30,745 33,325 39,325 48,763 67,639 73,315 86,645 93,775 110,825 130,075 153,725 161,293 190,619 243,815 338,195 366,575 433,225 806,465 953,095 1,219,075 1,690,975 2,096,809 4,032,325 4,765,475 10,484,045 and 52,420,225, with no remainder.

Since 52,420,225 cannot be divided by just 1 and 52,420,225, 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).