Q: Is 453,180 a Composite Number?

Why is 453,180 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 453,180 can be evenly divided by 1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 83 84 91 105 130 140 156 166 182 195 210 249 260 273 332 364 390 415 420 455 498 546 581 780 830 910 996 1,079 1,092 1,162 1,245 1,365 1,660 1,743 1,820 2,158 2,324 2,490 2,730 2,905 3,237 3,486 4,316 4,980 5,395 5,460 5,810 6,474 6,972 7,553 8,715 10,790 11,620 12,948 15,106 16,185 17,430 21,580 22,659 30,212 32,370 34,860 37,765 45,318 64,740 75,530 90,636 113,295 151,060 226,590 and 453,180, with no remainder.

Since 453,180 cannot be divided by just 1 and 453,180, 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).