Q: Is 142,437,721 a Prime Number?
A: No, 142,437,721 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 142437721 can be evenly divided by 1 1,381 103,141 and 142,437,721, with no remainder.
Since 142,437,721 cannot be divided by just 1 and 142,437,721, it is not a prime number.
Number | 142,437,719 | 142,437,720 | 142,437,722 | 142,437,723 |
Prime? | no | no | no | no |