Q: Is 35,660,625 a Composite Number?

Why is 35,660,625 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 35,660,625 can be evenly divided by 1 3 5 7 11 13 15 19 21 25 33 35 39 55 57 65 75 77 91 95 105 125 133 143 165 175 195 209 231 247 273 275 285 325 375 385 399 429 455 475 525 625 627 665 715 741 825 875 975 1,001 1,045 1,155 1,235 1,365 1,375 1,425 1,463 1,625 1,729 1,875 1,925 1,995 2,145 2,275 2,375 2,625 2,717 3,003 3,135 3,325 3,575 3,705 4,125 4,375 4,389 4,875 5,005 5,187 5,225 5,775 6,175 6,825 6,875 7,125 7,315 8,125 8,151 8,645 9,625 9,975 10,725 11,375 11,875 13,125 13,585 15,015 15,675 16,625 17,875 18,525 19,019 20,625 21,945 24,375 25,025 25,935 26,125 28,875 30,875 34,125 35,625 36,575 40,755 43,225 48,125 49,875 53,625 56,875 57,057 67,925 75,075 78,375 83,125 89,375 92,625 95,095 109,725 125,125 129,675 130,625 144,375 154,375 170,625 182,875 203,775 216,125 249,375 268,125 285,285 339,625 375,375 391,875 463,125 475,475 548,625 625,625 648,375 914,375 1,018,875 1,080,625 1,426,425 1,698,125 1,876,875 2,377,375 2,743,125 3,241,875 5,094,375 7,132,125 11,886,875 and 35,660,625, with no remainder.

Since 35,660,625 cannot be divided by just 1 and 35,660,625, 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).