Q: Is 754,240 a Prime Number?
A: No, 754,240 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 754240 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 160 320 2,357 4,714 9,428 11,785 18,856 23,570 37,712 47,140 75,424 94,280 150,848 188,560 377,120 and 754,240, with no remainder.
Since 754,240 cannot be divided by just 1 and 754,240, it is not a prime number.