Q: Is 13,108,020 a Composite Number?

Why is 13,108,020 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 13,108,020 can be evenly divided by 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 71 85 102 142 170 181 204 213 255 284 340 355 362 426 510 543 710 724 852 905 1,020 1,065 1,086 1,207 1,420 1,810 2,130 2,172 2,414 2,715 3,077 3,620 3,621 4,260 4,828 5,430 6,035 6,154 7,242 9,231 10,860 12,070 12,308 12,851 14,484 15,385 18,105 18,462 24,140 25,702 30,770 36,210 36,924 38,553 46,155 51,404 61,540 64,255 72,420 77,106 92,310 128,510 154,212 184,620 192,765 218,467 257,020 385,530 436,934 655,401 771,060 873,868 1,092,335 1,310,802 2,184,670 2,621,604 3,277,005 4,369,340 6,554,010 and 13,108,020, with no remainder.

Since 13,108,020 cannot be divided by just 1 and 13,108,020, 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).