Q: Is 310,401 a Prime Number?
A: No, 310,401 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 310401 can be evenly divided by 1 3 7 9 13 21 39 63 91 117 273 379 819 1,137 2,653 3,411 4,927 7,959 14,781 23,877 34,489 44,343 103,467 and 310,401, with no remainder.
Since 310,401 cannot be divided by just 1 and 310,401, it is not a prime number.