Q: Is 140,324,100 a Composite Number?

Why is 140,324,100 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 140,324,100 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1,050 2,100 66,821 133,642 200,463 267,284 334,105 400,926 467,747 668,210 801,852 935,494 1,002,315 1,336,420 1,403,241 1,670,525 1,870,988 2,004,630 2,338,735 2,806,482 3,341,050 4,009,260 4,677,470 5,011,575 5,612,964 6,682,100 7,016,205 9,354,940 10,023,150 11,693,675 14,032,410 20,046,300 23,387,350 28,064,820 35,081,025 46,774,700 70,162,050 and 140,324,100, with no remainder.

Since 140,324,100 cannot be divided by just 1 and 140,324,100, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).