Q: Is 142,140,020 a Composite Number?

 A: Yes, 142,140,020 is a composite number.

Why is 142,140,020 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 142,140,020 can be evenly divided by 1 2 4 5 10 11 20 22 29 44 55 58 110 116 145 220 290 319 580 638 1,276 1,595 3,190 6,380 22,279 44,558 89,116 111,395 222,790 245,069 445,580 490,138 646,091 980,276 1,225,345 1,292,182 2,450,690 2,584,364 3,230,455 4,901,380 6,460,910 7,107,001 12,921,820 14,214,002 28,428,004 35,535,005 71,070,010 and 142,140,020, with no remainder.

Since 142,140,020 cannot be divided by just 1 and 142,140,020, it is a composite number.


More Examples

Number 142,140,018142,140,019142,140,021142,140,022
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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