Q: Is 180,625 a Prime Number?
A: No, 180,625 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 180625 can be evenly divided by 1 5 17 25 85 125 289 425 625 1,445 2,125 7,225 10,625 36,125 and 180,625, with no remainder.
Since 180,625 cannot be divided by just 1 and 180,625, it is not a prime number.