Q: Is 42,421,676 a Prime Number?
A: No, 42,421,676 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 42421676 can be evenly divided by 1 2 4 11 22 44 173 346 692 1,903 3,806 5,573 7,612 11,146 22,292 61,303 122,606 245,212 964,129 1,928,258 3,856,516 10,605,419 21,210,838 and 42,421,676, with no remainder.
Since 42,421,676 cannot be divided by just 1 and 42,421,676, it is not a prime number.
| Number | 42,421,674 | 42,421,675 | 42,421,677 | 42,421,678 |
| Prime? | no | no | no | no |