Q: Is 3,489,720 a Composite Number?

 A: Yes, 3,489,720 is a composite number.

Why is 3,489,720 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 3,489,720 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1,560 2,237 4,474 6,711 8,948 11,185 13,422 17,896 22,370 26,844 29,081 33,555 44,740 53,688 58,162 67,110 87,243 89,480 116,324 134,220 145,405 174,486 232,648 268,440 290,810 348,972 436,215 581,620 697,944 872,430 1,163,240 1,744,860 and 3,489,720, with no remainder.

Since 3,489,720 cannot be divided by just 1 and 3,489,720, it is a composite number.


More Examples

Number 3,489,7183,489,7193,489,7213,489,722
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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