Q: Is 5,331,420 a Composite Number?

Why is 5,331,420 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 5,331,420 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 810 972 1,097 1,215 1,620 2,194 2,430 3,291 4,388 4,860 5,485 6,582 9,873 10,970 13,164 16,455 19,746 21,940 29,619 32,910 39,492 49,365 59,238 65,820 88,857 98,730 118,476 148,095 177,714 197,460 266,571 296,190 355,428 444,285 533,142 592,380 888,570 1,066,284 1,332,855 1,777,140 2,665,710 and 5,331,420, with no remainder.

Since 5,331,420 cannot be divided by just 1 and 5,331,420, 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).