Q: Is 421,112,003 a Prime Number?
A: No, 421,112,003 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 421112003 can be evenly divided by 1 13 169 2,491,787 32,393,231 and 421,112,003, with no remainder.
Since 421,112,003 cannot be divided by just 1 and 421,112,003, it is not a prime number.
Number | 421,112,001 | 421,112,002 | 421,112,004 | 421,112,005 |
Prime? | no | no | no | no |