Q: Is 142,421,043 a Prime Number?
A: No, 142,421,043 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 142421043 can be evenly divided by 1 3 661 1,983 71,821 215,463 47,473,681 and 142,421,043, with no remainder.
Since 142,421,043 cannot be divided by just 1 and 142,421,043, it is not a prime number.
Number | 142,421,041 | 142,421,042 | 142,421,044 | 142,421,045 |
Prime? | no | no | no | no |