Q: Is 42,140,320 a Composite Number?

 A: Yes, 42,140,320 is a composite number.

Why is 42,140,320 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 42,140,320 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 67 80 134 160 268 335 536 670 1,072 1,340 2,144 2,680 3,931 5,360 7,862 10,720 15,724 19,655 31,448 39,310 62,896 78,620 125,792 157,240 263,377 314,480 526,754 628,960 1,053,508 1,316,885 2,107,016 2,633,770 4,214,032 5,267,540 8,428,064 10,535,080 21,070,160 and 42,140,320, with no remainder.

Since 42,140,320 cannot be divided by just 1 and 42,140,320, it is a composite number.


More Examples

Number 42,140,31842,140,31942,140,32142,140,322
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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