Q: Is 3,709,428 a Prime Number?
A: No, 3,709,428 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 3709428 can be evenly divided by 1 2 3 4 6 12 47 94 141 188 282 564 6,577 13,154 19,731 26,308 39,462 78,924 309,119 618,238 927,357 1,236,476 1,854,714 and 3,709,428, with no remainder.
Since 3,709,428 cannot be divided by just 1 and 3,709,428, it is not a prime number.