Q: Is 31,402,042 a Prime Number?
A: No, 31,402,042 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 31402042 can be evenly divided by 1 2 7 14 49 59 98 118 413 826 2,891 5,431 5,782 10,862 38,017 76,034 266,119 320,429 532,238 640,858 2,243,003 4,486,006 15,701,021 and 31,402,042, with no remainder.
Since 31,402,042 cannot be divided by just 1 and 31,402,042, it is not a prime number.
| Number | 31,402,040 | 31,402,041 | 31,402,043 | 31,402,044 |
| Prime? | no | no | no | no |