Q: Is 42,377,128 a Prime Number?
A: No, 42,377,128 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 42377128 can be evenly divided by 1 2 4 8 5,297,141 10,594,282 21,188,564 and 42,377,128, with no remainder.
Since 42,377,128 cannot be divided by just 1 and 42,377,128, it is not a prime number.
| Number | 42,377,126 | 42,377,127 | 42,377,129 | 42,377,130 |
| Prime? | no | no | no | no |