Q: Is 261,930 a Prime Number?
A: No, 261,930 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 261930 can be evenly divided by 1 2 3 5 6 10 15 30 8,731 17,462 26,193 43,655 52,386 87,310 130,965 and 261,930, with no remainder.
Since 261,930 cannot be divided by just 1 and 261,930, it is not a prime number.