Q: Is 122,120,220 a Composite Number?

 A: Yes, 122,120,220 is a composite number.

Why is 122,120,220 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 122,120,220 can be evenly divided by 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1,140 107,123 214,246 321,369 428,492 535,615 642,738 1,071,230 1,285,476 1,606,845 2,035,337 2,142,460 3,213,690 4,070,674 6,106,011 6,427,380 8,141,348 10,176,685 12,212,022 20,353,370 24,424,044 30,530,055 40,706,740 61,060,110 and 122,120,220, with no remainder.

Since 122,120,220 cannot be divided by just 1 and 122,120,220, it is a composite number.


More Examples

Number 122,120,218122,120,219122,120,221122,120,222
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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