Q: Is 3,724,624 a Prime Number?
A: No, 3,724,624 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 3724624 can be evenly divided by 1 2 4 8 16 271 542 859 1,084 1,718 2,168 3,436 4,336 6,872 13,744 232,789 465,578 931,156 1,862,312 and 3,724,624, with no remainder.
Since 3,724,624 cannot be divided by just 1 and 3,724,624, it is not a prime number.