Q: Is 42,523,047 a Prime Number?
A: No, 42,523,047 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 42523047 can be evenly divided by 1 3 7 9 21 63 677 997 2,031 2,991 4,739 6,093 6,979 8,973 14,217 20,937 42,651 62,811 674,969 2,024,907 4,724,783 6,074,721 14,174,349 and 42,523,047, with no remainder.
Since 42,523,047 cannot be divided by just 1 and 42,523,047, it is not a prime number.
| Number | 42,523,045 | 42,523,046 | 42,523,048 | 42,523,049 |
| Prime? | no | no | no | no |