Q: Is 213,264 a Prime Number?
A: No, 213,264 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 213264 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 1,481 2,962 4,443 5,924 8,886 11,848 13,329 17,772 23,696 26,658 35,544 53,316 71,088 106,632 and 213,264, with no remainder.
Since 213,264 cannot be divided by just 1 and 213,264, it is not a prime number.