Q: Is 427,370 a Prime Number?
A: No, 427,370 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 427370 can be evenly divided by 1 2 5 10 42,737 85,474 213,685 and 427,370, with no remainder.
Since 427,370 cannot be divided by just 1 and 427,370, it is not a prime number.