Q: Is 5,374,428 a Prime Number?
A: No, 5,374,428 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 5374428 can be evenly divided by 1 2 3 4 6 12 59 118 177 236 354 708 7,591 15,182 22,773 30,364 45,546 91,092 447,869 895,738 1,343,607 1,791,476 2,687,214 and 5,374,428, with no remainder.
Since 5,374,428 cannot be divided by just 1 and 5,374,428, it is not a prime number.