Q: Is 42,000,138 a Prime Number?
A: No, 42,000,138 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 42000138 can be evenly divided by 1 2 3 6 9 18 919 1,838 2,539 2,757 5,078 5,514 7,617 8,271 15,234 16,542 22,851 45,702 2,333,341 4,666,682 7,000,023 14,000,046 21,000,069 and 42,000,138, with no remainder.
Since 42,000,138 cannot be divided by just 1 and 42,000,138, it is not a prime number.
| Number | 42,000,136 | 42,000,137 | 42,000,139 | 42,000,140 |
| Prime? | no | yes | no | no |