Q: Is 240,140,424 a Prime Number?

 A: No, 240,140,424 is not a prime number.

Why is 240,140,424 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 240140424 can be evenly divided by 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 435,037 870,074 1,305,111 1,740,148 2,610,222 3,480,296 5,220,444 10,005,851 10,440,888 20,011,702 30,017,553 40,023,404 60,035,106 80,046,808 120,070,212 and 240,140,424, with no remainder.

Since 240,140,424 cannot be divided by just 1 and 240,140,424, it is not a prime number.


More Examples

Number 240,140,422240,140,423240,140,425240,140,426
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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