Q: Is 675,625 a Prime Number?
A: No, 675,625 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 675625 can be evenly divided by 1 5 23 25 47 115 125 235 575 625 1,081 1,175 2,875 5,405 5,875 14,375 27,025 29,375 135,125 and 675,625, with no remainder.
Since 675,625 cannot be divided by just 1 and 675,625, it is not a prime number.