Q: Is 5,427,423 a Prime Number?
A: No, 5,427,423 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 5427423 can be evenly divided by 1 3 9 603,047 1,809,141 and 5,427,423, with no remainder.
Since 5,427,423 cannot be divided by just 1 and 5,427,423, it is not a prime number.