Q: Is 211,225 a Prime Number?
A: No, 211,225 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 211225 can be evenly divided by 1 5 7 17 25 35 71 85 119 175 355 425 497 595 1,207 1,775 2,485 2,975 6,035 8,449 12,425 30,175 42,245 and 211,225, with no remainder.
Since 211,225 cannot be divided by just 1 and 211,225, it is not a prime number.