Q: Is 115,830,120 a Composite Number?

Why is 115,830,120 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 115,830,120 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 49 56 60 70 84 98 105 120 140 147 168 196 210 245 280 294 392 420 490 588 735 840 980 1,176 1,470 1,960 2,940 5,880 19,699 39,398 59,097 78,796 98,495 118,194 137,893 157,592 196,990 236,388 275,786 295,485 393,980 413,679 472,776 551,572 590,970 689,465 787,960 827,358 965,251 1,103,144 1,181,940 1,378,930 1,654,716 1,930,502 2,068,395 2,363,880 2,757,860 2,895,753 3,309,432 3,861,004 4,136,790 4,826,255 5,515,720 5,791,506 7,722,008 8,273,580 9,652,510 11,583,012 14,478,765 16,547,160 19,305,020 23,166,024 28,957,530 38,610,040 57,915,060 and 115,830,120, with no remainder.

Since 115,830,120 cannot be divided by just 1 and 115,830,120, 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).