Q: Is 722,900 a Prime Number?
A: No, 722,900 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 722900 can be evenly divided by 1 2 4 5 10 20 25 50 100 7,229 14,458 28,916 36,145 72,290 144,580 180,725 361,450 and 722,900, with no remainder.
Since 722,900 cannot be divided by just 1 and 722,900, it is not a prime number.