Q: Is 37,681,644 a Composite Number?

Why is 37,681,644 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 37,681,644 can be evenly divided by 1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 44 52 66 77 78 84 91 132 143 154 156 182 231 273 286 308 364 429 462 546 572 858 924 1,001 1,092 1,716 2,002 3,003 3,137 4,004 6,006 6,274 9,411 12,012 12,548 18,822 21,959 34,507 37,644 40,781 43,918 65,877 69,014 81,562 87,836 103,521 122,343 131,754 138,028 163,124 207,042 241,549 244,686 263,508 285,467 414,084 448,591 483,098 489,372 570,934 724,647 856,401 897,182 966,196 1,141,868 1,345,773 1,449,294 1,712,802 1,794,364 2,691,546 2,898,588 3,140,137 3,425,604 5,383,092 6,280,274 9,420,411 12,560,548 18,840,822 and 37,681,644, with no remainder.

Since 37,681,644 cannot be divided by just 1 and 37,681,644, 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).