Q: Is 2,738,428 a Prime Number?
A: No, 2,738,428 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 2738428 can be evenly divided by 1 2 4 7 11 14 17 22 28 34 44 68 77 119 154 187 238 308 374 476 523 748 1,046 1,309 2,092 2,618 3,661 5,236 5,753 7,322 8,891 11,506 14,644 17,782 23,012 35,564 40,271 62,237 80,542 97,801 124,474 161,084 195,602 248,948 391,204 684,607 1,369,214 and 2,738,428, with no remainder.
Since 2,738,428 cannot be divided by just 1 and 2,738,428, it is not a prime number.