Q: Is 258,264 a Prime Number?
A: No, 258,264 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 258264 can be evenly divided by 1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 136 153 204 211 306 408 422 612 633 844 1,224 1,266 1,688 1,899 2,532 3,587 3,798 5,064 7,174 7,596 10,761 14,348 15,192 21,522 28,696 32,283 43,044 64,566 86,088 129,132 and 258,264, with no remainder.
Since 258,264 cannot be divided by just 1 and 258,264, it is not a prime number.