Q: Is 238,356 a Prime Number?
A: No, 238,356 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 238356 can be evenly divided by 1 2 3 4 6 9 12 18 27 36 54 108 2,207 4,414 6,621 8,828 13,242 19,863 26,484 39,726 59,589 79,452 119,178 and 238,356, with no remainder.
Since 238,356 cannot be divided by just 1 and 238,356, it is not a prime number.