Q: Is 1,407,240 a Composite Number?

 A: Yes, 1,407,240 is a composite number.

Why is 1,407,240 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 1,407,240 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1,080 1,303 2,606 3,909 5,212 6,515 7,818 10,424 11,727 13,030 15,636 19,545 23,454 26,060 31,272 35,181 39,090 46,908 52,120 58,635 70,362 78,180 93,816 117,270 140,724 156,360 175,905 234,540 281,448 351,810 469,080 703,620 and 1,407,240, with no remainder.

Since 1,407,240 cannot be divided by just 1 and 1,407,240, it is a composite number.


More Examples

Number 1,407,2381,407,2391,407,2411,407,242
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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