Q: Is 748,320 a Prime Number?
A: No, 748,320 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 748320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 1,559 3,118 4,677 6,236 7,795 9,354 12,472 15,590 18,708 23,385 24,944 31,180 37,416 46,770 49,888 62,360 74,832 93,540 124,720 149,664 187,080 249,440 374,160 and 748,320, with no remainder.
Since 748,320 cannot be divided by just 1 and 748,320, it is not a prime number.