Q: Is 122,542,002 a Composite Number?

Why is 122,542,002 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 122,542,002 can be evenly divided by 1 2 3 6 9 11 18 22 33 37 43 66 74 86 99 111 129 198 222 258 333 387 389 407 473 666 774 778 814 946 1,167 1,221 1,419 1,591 2,334 2,442 2,838 3,182 3,501 3,663 4,257 4,279 4,773 7,002 7,326 8,514 8,558 9,546 12,837 14,319 14,393 16,727 17,501 25,674 28,638 28,786 33,454 35,002 38,511 43,179 50,181 52,503 77,022 86,358 100,362 105,006 129,537 150,543 157,509 158,323 183,997 259,074 301,086 315,018 316,646 367,994 474,969 551,991 618,899 949,938 1,103,982 1,237,798 1,424,907 1,655,973 1,856,697 2,849,814 3,311,946 3,713,394 5,570,091 6,807,889 11,140,182 13,615,778 20,423,667 40,847,334 61,271,001 and 122,542,002, with no remainder.

Since 122,542,002 cannot be divided by just 1 and 122,542,002, 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).