Q: Is 142,154,720 a Composite Number?

 A: Yes, 142,154,720 is a composite number.

Why is 142,154,720 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 142,154,720 can be evenly divided by 1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 160 184 230 368 460 736 920 1,840 3,680 38,629 77,258 154,516 193,145 309,032 386,290 618,064 772,580 888,467 1,236,128 1,545,160 1,776,934 3,090,320 3,553,868 4,442,335 6,180,640 7,107,736 8,884,670 14,215,472 17,769,340 28,430,944 35,538,680 71,077,360 and 142,154,720, with no remainder.

Since 142,154,720 cannot be divided by just 1 and 142,154,720, it is a composite number.


More Examples

Number 142,154,718142,154,719142,154,721142,154,722
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 142,154,720:


Ask a Question