Q: Is 236,530 a Prime Number?
A: No, 236,530 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 236530 can be evenly divided by 1 2 5 7 10 14 31 35 62 70 109 155 217 218 310 434 545 763 1,085 1,090 1,526 2,170 3,379 3,815 6,758 7,630 16,895 23,653 33,790 47,306 118,265 and 236,530, with no remainder.
Since 236,530 cannot be divided by just 1 and 236,530, it is not a prime number.