Q: Is 752,720 a Prime Number?
A: No, 752,720 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 752720 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 97 194 388 485 776 970 1,552 1,940 3,880 7,760 9,409 18,818 37,636 47,045 75,272 94,090 150,544 188,180 376,360 and 752,720, with no remainder.
Since 752,720 cannot be divided by just 1 and 752,720, it is not a prime number.