Q: Is 1,220,120 a Composite Number?

 A: Yes, 1,220,120 is a composite number.

Why is 1,220,120 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 1,220,120 can be evenly divided by 1 2 4 5 8 10 11 20 22 40 44 47 55 59 88 94 110 118 188 220 235 236 295 376 440 470 472 517 590 649 940 1,034 1,180 1,298 1,880 2,068 2,360 2,585 2,596 2,773 3,245 4,136 5,170 5,192 5,546 6,490 10,340 11,092 12,980 13,865 20,680 22,184 25,960 27,730 30,503 55,460 61,006 110,920 122,012 152,515 244,024 305,030 610,060 and 1,220,120, with no remainder.

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


More Examples

Number 1,220,1181,220,1191,220,1211,220,122
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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