Q: Is 790,625 a Prime Number?
A: No, 790,625 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 790625 can be evenly divided by 1 5 11 23 25 55 115 125 253 275 575 625 1,265 1,375 2,875 3,125 6,325 6,875 14,375 31,625 34,375 71,875 158,125 and 790,625, with no remainder.
Since 790,625 cannot be divided by just 1 and 790,625, it is not a prime number.