Q: Is 42,021,142 a Prime Number?
A: No, 42,021,142 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 42021142 can be evenly divided by 1 2 2,729 5,458 7,699 15,398 21,010,571 and 42,021,142, with no remainder.
Since 42,021,142 cannot be divided by just 1 and 42,021,142, it is not a prime number.
Number | 42,021,140 | 42,021,141 | 42,021,143 | 42,021,144 |
Prime? | no | no | yes | no |