Q: Is 7,428,477 a Prime Number?
A: No, 7,428,477 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 7428477 can be evenly divided by 1 3 7 21 353,737 1,061,211 2,476,159 and 7,428,477, with no remainder.
Since 7,428,477 cannot be divided by just 1 and 7,428,477, it is not a prime number.