Q: Is 13,748,112 a Composite Number?

Why is 13,748,112 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 13,748,112 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 36 42 46 48 56 63 69 72 84 92 112 126 138 144 161 168 184 207 252 276 322 336 368 414 483 504 552 593 644 828 966 1,008 1,104 1,186 1,288 1,449 1,656 1,779 1,932 2,372 2,576 2,898 3,312 3,558 3,864 4,151 4,744 5,337 5,796 7,116 7,728 8,302 9,488 10,674 11,592 12,453 13,639 14,232 16,604 21,348 23,184 24,906 27,278 28,464 33,208 37,359 40,917 42,696 49,812 54,556 66,416 74,718 81,834 85,392 95,473 99,624 109,112 122,751 149,436 163,668 190,946 199,248 218,224 245,502 286,419 298,872 327,336 381,892 491,004 572,838 597,744 654,672 763,784 859,257 982,008 1,145,676 1,527,568 1,718,514 1,964,016 2,291,352 3,437,028 4,582,704 6,874,056 and 13,748,112, with no remainder.

Since 13,748,112 cannot be divided by just 1 and 13,748,112, 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).