Q: Is 736,720 a Prime Number?
A: No, 736,720 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 736720 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 9,209 18,418 36,836 46,045 73,672 92,090 147,344 184,180 368,360 and 736,720, with no remainder.
Since 736,720 cannot be divided by just 1 and 736,720, it is not a prime number.