Q: Is 740,240 a Prime Number?
A: No, 740,240 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 740240 can be evenly divided by 1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 487 760 974 1,520 1,948 2,435 3,896 4,870 7,792 9,253 9,740 18,506 19,480 37,012 38,960 46,265 74,024 92,530 148,048 185,060 370,120 and 740,240, with no remainder.
Since 740,240 cannot be divided by just 1 and 740,240, it is not a prime number.