Q: Is 238,220 a Prime Number?
A: No, 238,220 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 238220 can be evenly divided by 1 2 4 5 10 20 43 86 172 215 277 430 554 860 1,108 1,385 2,770 5,540 11,911 23,822 47,644 59,555 119,110 and 238,220, with no remainder.
Since 238,220 cannot be divided by just 1 and 238,220, it is not a prime number.