Q: Is 265,488 a Prime Number?
A: No, 265,488 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 265488 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 5,531 11,062 16,593 22,124 33,186 44,248 66,372 88,496 132,744 and 265,488, with no remainder.
Since 265,488 cannot be divided by just 1 and 265,488, it is not a prime number.