Q: Is 42,476 a Prime Number?
A: No, 42,476 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 42476 can be evenly divided by 1 2 4 7 14 28 37 41 74 82 148 164 259 287 518 574 1,036 1,148 1,517 3,034 6,068 10,619 21,238 and 42,476, with no remainder.
Since 42,476 cannot be divided by just 1 and 42,476, it is not a prime number.