Q: Is 427,100 a Prime Number?
A: No, 427,100 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 427100 can be evenly divided by 1 2 4 5 10 20 25 50 100 4,271 8,542 17,084 21,355 42,710 85,420 106,775 213,550 and 427,100, with no remainder.
Since 427,100 cannot be divided by just 1 and 427,100, it is not a prime number.