Q: Is 121,102,260 a Composite Number?

Why is 121,102,260 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 121,102,260 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 29 30 58 60 79 87 116 145 158 174 237 290 316 348 395 435 474 580 790 870 881 948 1,185 1,580 1,740 1,762 2,291 2,370 2,643 3,524 4,405 4,582 4,740 5,286 6,873 8,810 9,164 10,572 11,455 13,215 13,746 17,620 22,910 25,549 26,430 27,492 34,365 45,820 51,098 52,860 68,730 69,599 76,647 102,196 127,745 137,460 139,198 153,294 208,797 255,490 278,396 306,588 347,995 383,235 417,594 510,980 695,990 766,470 835,188 1,043,985 1,391,980 1,532,940 2,018,371 2,087,970 4,036,742 4,175,940 6,055,113 8,073,484 10,091,855 12,110,226 20,183,710 24,220,452 30,275,565 40,367,420 60,551,130 and 121,102,260, with no remainder.

Since 121,102,260 cannot be divided by just 1 and 121,102,260, 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).