Q: Is 268,660 a Prime Number?
A: No, 268,660 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 268660 can be evenly divided by 1 2 4 5 7 10 14 19 20 28 35 38 70 76 95 101 133 140 190 202 266 380 404 505 532 665 707 1,010 1,330 1,414 1,919 2,020 2,660 2,828 3,535 3,838 7,070 7,676 9,595 13,433 14,140 19,190 26,866 38,380 53,732 67,165 134,330 and 268,660, with no remainder.
Since 268,660 cannot be divided by just 1 and 268,660, it is not a prime number.