Q: Is 19,471,296 a Composite Number?

Why is 19,471,296 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 19,471,296 can be evenly divided by 1 2 3 4 6 8 12 13 16 24 26 29 32 39 48 52 58 64 78 87 96 104 116 156 174 192 208 232 269 312 348 377 416 464 538 624 696 754 807 832 928 1,076 1,131 1,248 1,392 1,508 1,614 1,856 2,152 2,262 2,496 2,784 3,016 3,228 3,497 4,304 4,524 5,568 6,032 6,456 6,994 7,801 8,608 9,048 10,491 12,064 12,912 13,988 15,602 17,216 18,096 20,982 23,403 24,128 25,824 27,976 31,204 36,192 41,964 46,806 51,648 55,952 62,408 72,384 83,928 93,612 101,413 111,904 124,816 167,856 187,224 202,826 223,808 249,632 304,239 335,712 374,448 405,652 499,264 608,478 671,424 748,896 811,304 1,216,956 1,497,792 1,622,608 2,433,912 3,245,216 4,867,824 6,490,432 9,735,648 and 19,471,296, with no remainder.

Since 19,471,296 cannot be divided by just 1 and 19,471,296, 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).