Q: Is 1,084,428 a Prime Number?
A: No, 1,084,428 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 1084428 can be evenly divided by 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 3,347 6,694 10,041 13,388 20,082 30,123 40,164 60,246 90,369 120,492 180,738 271,107 361,476 542,214 and 1,084,428, with no remainder.
Since 1,084,428 cannot be divided by just 1 and 1,084,428, it is not a prime number.