Q: Is 10,517,325 a Composite Number?

Why is 10,517,325 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 10,517,325 can be evenly divided by 1 3 5 7 13 15 21 23 25 35 39 65 67 69 75 91 105 115 161 175 195 201 273 299 325 335 345 455 469 483 525 575 805 871 897 975 1,005 1,365 1,407 1,495 1,541 1,675 1,725 2,093 2,275 2,345 2,415 2,613 4,025 4,355 4,485 4,623 5,025 6,097 6,279 6,825 7,035 7,475 7,705 10,465 10,787 11,725 12,075 13,065 18,291 20,033 21,775 22,425 23,115 30,485 31,395 32,361 35,175 38,525 52,325 53,935 60,099 65,325 91,455 100,165 115,575 140,231 152,425 156,975 161,805 269,675 300,495 420,693 457,275 500,825 701,155 809,025 1,502,475 2,103,465 3,505,775 and 10,517,325, with no remainder.

Since 10,517,325 cannot be divided by just 1 and 10,517,325, 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).