Q: Is 122,244,012 a Composite Number?

Why is 122,244,012 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 122,244,012 can be evenly divided by 1 2 3 4 6 9 11 12 18 22 27 33 36 43 44 54 66 86 99 108 129 132 172 198 258 297 387 396 473 516 594 774 946 1,161 1,188 1,419 1,548 1,892 2,322 2,393 2,838 4,257 4,644 4,786 5,676 7,179 8,514 9,572 12,771 14,358 17,028 21,537 25,542 26,323 28,716 43,074 51,084 52,646 64,611 78,969 86,148 102,899 105,292 129,222 157,938 205,798 236,907 258,444 308,697 315,876 411,596 473,814 617,394 710,721 926,091 947,628 1,131,889 1,234,788 1,421,442 1,852,182 2,263,778 2,778,273 2,842,884 3,395,667 3,704,364 4,527,556 5,556,546 6,791,334 10,187,001 11,113,092 13,582,668 20,374,002 30,561,003 40,748,004 61,122,006 and 122,244,012, with no remainder.

Since 122,244,012 cannot be divided by just 1 and 122,244,012, 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).