Q: Is 120,240,315 a Prime Number?
A: No, 120,240,315 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 120240315 can be evenly divided by 1 3 5 9 13 15 27 39 45 65 117 131 135 195 351 393 523 585 655 1,179 1,569 1,703 1,755 1,965 2,615 3,537 4,707 5,109 5,895 6,799 7,845 8,515 14,121 15,327 17,685 20,397 23,535 25,545 33,995 45,981 61,191 68,513 70,605 76,635 101,985 183,573 205,539 229,905 305,955 342,565 616,617 890,669 917,865 1,027,695 1,849,851 2,672,007 3,083,085 4,453,345 8,016,021 9,249,255 13,360,035 24,048,063 40,080,105 and 120,240,315, with no remainder.
Since 120,240,315 cannot be divided by just 1 and 120,240,315, it is not a prime number.
| Number | 120,240,313 | 120,240,314 | 120,240,316 | 120,240,317 |
| Prime? | yes | no | no | yes |