Q: Is 1,521,120 a Composite Number?

 A: Yes, 1,521,120 is a composite number.

Why is 1,521,120 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 1,521,120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 3,169 6,338 9,507 12,676 15,845 19,014 25,352 31,690 38,028 47,535 50,704 63,380 76,056 95,070 101,408 126,760 152,112 190,140 253,520 304,224 380,280 507,040 760,560 and 1,521,120, with no remainder.

Since 1,521,120 cannot be divided by just 1 and 1,521,120, it is a composite number.


More Examples

Number 1,521,1181,521,1191,521,1211,521,122
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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