Q: Is 341,420 a Prime Number?
A: No, 341,420 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 341420 can be evenly divided by 1 2 4 5 10 20 43 86 172 215 397 430 794 860 1,588 1,985 3,970 7,940 17,071 34,142 68,284 85,355 170,710 and 341,420, with no remainder.
Since 341,420 cannot be divided by just 1 and 341,420, it is not a prime number.