Q: Is 341,478 a Prime Number?
A: No, 341,478 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 341478 can be evenly divided by 1 2 3 6 9 18 61 122 183 311 366 549 622 933 1,098 1,866 2,799 5,598 18,971 37,942 56,913 113,826 170,739 and 341,478, with no remainder.
Since 341,478 cannot be divided by just 1 and 341,478, it is not a prime number.