Q: Is 238,580 a Prime Number?
A: No, 238,580 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 238580 can be evenly divided by 1 2 4 5 10 20 79 151 158 302 316 395 604 755 790 1,510 1,580 3,020 11,929 23,858 47,716 59,645 119,290 and 238,580, with no remainder.
Since 238,580 cannot be divided by just 1 and 238,580, it is not a prime number.