Q: Is 745,488 a Prime Number?
A: No, 745,488 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 745488 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 31 36 48 62 72 93 124 144 167 186 248 279 334 372 496 501 558 668 744 1,002 1,116 1,336 1,488 1,503 2,004 2,232 2,672 3,006 4,008 4,464 5,177 6,012 8,016 10,354 12,024 15,531 20,708 24,048 31,062 41,416 46,593 62,124 82,832 93,186 124,248 186,372 248,496 372,744 and 745,488, with no remainder.
Since 745,488 cannot be divided by just 1 and 745,488, it is not a prime number.