Q: Is 12,130,020 a Composite Number?

Why is 12,130,020 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 12,130,020 can be evenly divided by 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 84 90 105 108 126 135 140 180 189 210 252 270 315 378 420 540 630 756 945 1,260 1,890 3,209 3,780 6,418 9,627 12,836 16,045 19,254 22,463 28,881 32,090 38,508 44,926 48,135 57,762 64,180 67,389 86,643 89,852 96,270 112,315 115,524 134,778 144,405 173,286 192,540 202,167 224,630 269,556 288,810 336,945 346,572 404,334 433,215 449,260 577,620 606,501 673,890 808,668 866,430 1,010,835 1,213,002 1,347,780 1,732,860 2,021,670 2,426,004 3,032,505 4,043,340 6,065,010 and 12,130,020, with no remainder.

Since 12,130,020 cannot be divided by just 1 and 12,130,020, 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).