Q: Is 42,871,743 a Prime Number?
A: No, 42,871,743 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 42871743 can be evenly divided by 1 3 9 4,763,527 14,290,581 and 42,871,743, with no remainder.
Since 42,871,743 cannot be divided by just 1 and 42,871,743, it is not a prime number.
| Number | 42,871,741 | 42,871,742 | 42,871,744 | 42,871,745 |
| Prime? | no | no | no | no |