Q: Is 13,555,122 a Prime Number?
A: No, 13,555,122 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 13555122 can be evenly divided by 1 2 3 6 7 14 21 29 31 42 58 62 87 93 174 186 203 217 359 406 434 609 651 718 899 1,077 1,218 1,302 1,798 2,154 2,513 2,697 5,026 5,394 6,293 7,539 10,411 11,129 12,586 15,078 18,879 20,822 22,258 31,233 33,387 37,758 62,466 66,774 72,877 77,903 145,754 155,806 218,631 233,709 322,741 437,262 467,418 645,482 968,223 1,936,446 2,259,187 4,518,374 6,777,561 and 13,555,122, with no remainder.
Since 13,555,122 cannot be divided by just 1 and 13,555,122, it is not a prime number.
| Number | 13,555,120 | 13,555,121 | 13,555,123 | 13,555,124 |
| Prime? | no | no | yes | no |