Q: Is 3,501,918 a Prime Number?
A: No, 3,501,918 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 3501918 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 27,793 55,586 83,379 166,758 194,551 250,137 389,102 500,274 583,653 1,167,306 1,750,959 and 3,501,918, with no remainder.
Since 3,501,918 cannot be divided by just 1 and 3,501,918, it is not a prime number.