Q: Is 141,670 a Prime Number?
A: No, 141,670 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 141670 can be evenly divided by 1 2 5 10 31 62 155 310 457 914 2,285 4,570 14,167 28,334 70,835 and 141,670, with no remainder.
Since 141,670 cannot be divided by just 1 and 141,670, it is not a prime number.