Q: Is 42,426,020 a Prime Number?
A: No, 42,426,020 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 42426020 can be evenly divided by 1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1,820 23,311 46,622 93,244 116,555 163,177 233,110 303,043 326,354 466,220 606,086 652,708 815,885 1,212,172 1,515,215 1,631,770 2,121,301 3,030,430 3,263,540 4,242,602 6,060,860 8,485,204 10,606,505 21,213,010 and 42,426,020, with no remainder.
Since 42,426,020 cannot be divided by just 1 and 42,426,020, it is not a prime number.
| Number | 42,426,018 | 42,426,019 | 42,426,021 | 42,426,022 |
| Prime? | no | yes | no | no |