Q: Is 142,003,420 a Composite Number?

 A: Yes, 142,003,420 is a composite number.

Why is 142,003,420 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 142,003,420 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 151 260 302 604 755 1,510 1,963 3,020 3,617 3,926 7,234 7,852 9,815 14,468 18,085 19,630 36,170 39,260 47,021 72,340 94,042 188,084 235,105 470,210 546,167 940,420 1,092,334 2,184,668 2,730,835 5,461,670 7,100,171 10,923,340 14,200,342 28,400,684 35,500,855 71,001,710 and 142,003,420, with no remainder.

Since 142,003,420 cannot be divided by just 1 and 142,003,420, it is a composite number.


More Examples

Number 142,003,418142,003,419142,003,421142,003,422
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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