Q: Is 427,530 a Prime Number?
A: No, 427,530 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 427530 can be evenly divided by 1 2 3 5 6 10 15 30 14,251 28,502 42,753 71,255 85,506 142,510 213,765 and 427,530, with no remainder.
Since 427,530 cannot be divided by just 1 and 427,530, it is not a prime number.