Q: Is 121,310 a Prime Number?
A: No, 121,310 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 121310 can be evenly divided by 1 2 5 7 10 14 35 70 1,733 3,466 8,665 12,131 17,330 24,262 60,655 and 121,310, with no remainder.
Since 121,310 cannot be divided by just 1 and 121,310, it is not a prime number.