Q: Is 720,370 a Prime Number?
A: No, 720,370 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 720370 can be evenly divided by 1 2 5 7 10 14 35 41 70 82 205 251 287 410 502 574 1,255 1,435 1,757 2,510 2,870 3,514 8,785 10,291 17,570 20,582 51,455 72,037 102,910 144,074 360,185 and 720,370, with no remainder.
Since 720,370 cannot be divided by just 1 and 720,370, it is not a prime number.