Q: Is 1,407,648 a Composite Number?

Why is 1,407,648 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 1,407,648 can be evenly divided by 1 2 3 4 6 8 11 12 16 22 24 31 32 33 43 44 48 62 66 86 88 93 96 124 129 132 172 176 186 248 258 264 341 344 352 372 473 496 516 528 682 688 744 946 992 1,023 1,032 1,056 1,333 1,364 1,376 1,419 1,488 1,892 2,046 2,064 2,666 2,728 2,838 2,976 3,784 3,999 4,092 4,128 5,332 5,456 5,676 7,568 7,998 8,184 10,664 10,912 11,352 14,663 15,136 15,996 16,368 21,328 22,704 29,326 31,992 32,736 42,656 43,989 45,408 58,652 63,984 87,978 117,304 127,968 175,956 234,608 351,912 469,216 703,824 and 1,407,648, with no remainder.

Since 1,407,648 cannot be divided by just 1 and 1,407,648, 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).