Q: Is 9,021,428 a Prime Number?
A: No, 9,021,428 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 9021428 can be evenly divided by 1 2 4 13 19 23 26 38 46 52 76 92 247 299 397 437 494 598 794 874 988 1,196 1,588 1,748 5,161 5,681 7,543 9,131 10,322 11,362 15,086 18,262 20,644 22,724 30,172 36,524 98,059 118,703 173,489 196,118 237,406 346,978 392,236 474,812 693,956 2,255,357 4,510,714 and 9,021,428, with no remainder.
Since 9,021,428 cannot be divided by just 1 and 9,021,428, it is not a prime number.