Q: Is 38,393,568 a Composite Number?

Why is 38,393,568 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 38,393,568 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 72 74 96 108 111 144 148 216 222 288 296 333 432 444 592 666 864 888 999 1,184 1,201 1,332 1,776 1,998 2,402 2,664 3,552 3,603 3,996 4,804 5,328 7,206 7,992 9,608 10,656 10,809 14,412 15,984 19,216 21,618 28,824 31,968 32,427 38,432 43,236 44,437 57,648 64,854 86,472 88,874 115,296 129,708 133,311 172,944 177,748 259,416 266,622 345,888 355,496 399,933 518,832 533,244 710,992 799,866 1,037,664 1,066,488 1,199,799 1,421,984 1,599,732 2,132,976 2,399,598 3,199,464 4,265,952 4,799,196 6,398,928 9,598,392 12,797,856 19,196,784 and 38,393,568, with no remainder.

Since 38,393,568 cannot be divided by just 1 and 38,393,568, 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).