Q: Is 67,435,137 a Composite Number?

Why is 67,435,137 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 67,435,137 can be evenly divided by 1 3 7 9 11 21 31 33 43 63 73 77 93 99 129 217 219 231 279 301 341 387 473 511 651 657 693 803 903 1,023 1,333 1,419 1,533 1,953 2,263 2,387 2,409 2,709 3,069 3,139 3,311 3,999 4,257 4,599 5,621 6,789 7,161 7,227 9,331 9,417 9,933 11,997 14,663 15,841 16,863 20,367 21,483 21,973 24,893 27,993 28,251 29,799 34,529 43,989 47,523 50,589 65,919 74,679 83,979 97,309 102,641 103,587 131,967 142,569 174,251 197,757 224,037 241,703 291,927 307,923 310,761 522,753 681,163 725,109 875,781 923,769 1,070,399 1,568,259 2,043,489 2,175,327 3,211,197 6,130,467 7,492,793 9,633,591 22,478,379 and 67,435,137, with no remainder.

Since 67,435,137 cannot be divided by just 1 and 67,435,137, 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).