Q: Is 4,488,428 a Prime Number?
A: No, 4,488,428 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 4488428 can be evenly divided by 1 2 4 7 14 28 31 62 124 217 434 868 5,171 10,342 20,684 36,197 72,394 144,788 160,301 320,602 641,204 1,122,107 2,244,214 and 4,488,428, with no remainder.
Since 4,488,428 cannot be divided by just 1 and 4,488,428, it is not a prime number.