Q: Is 122,214,015 a Composite Number?

Why is 122,214,015 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 122,214,015 can be evenly divided by 1 3 5 7 9 11 15 21 27 33 35 45 55 63 77 81 99 105 135 165 189 231 297 315 385 405 495 567 693 891 945 1,155 1,485 2,079 2,835 3,465 3,919 4,455 6,237 10,395 11,757 19,595 27,433 31,185 35,271 43,109 58,785 82,299 105,813 129,327 137,165 176,355 215,545 246,897 301,763 317,439 387,981 411,495 529,065 646,635 740,691 905,289 1,163,943 1,234,485 1,508,815 1,587,195 1,939,905 2,222,073 2,715,867 3,491,829 3,703,455 4,526,445 5,819,715 8,147,601 11,110,365 13,579,335 17,459,145 24,442,803 40,738,005 and 122,214,015, with no remainder.

Since 122,214,015 cannot be divided by just 1 and 122,214,015, 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).