Q: Is 212,961 a Prime Number?
A: No, 212,961 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 212961 can be evenly divided by 1 3 7 21 10,141 30,423 70,987 and 212,961, with no remainder.
Since 212,961 cannot be divided by just 1 and 212,961, it is not a prime number.