Q: Is 4,043,624 a Prime Number?
A: No, 4,043,624 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 4043624 can be evenly divided by 1 2 4 8 13 26 52 59 104 118 236 472 659 767 1,318 1,534 2,636 3,068 5,272 6,136 8,567 17,134 34,268 38,881 68,536 77,762 155,524 311,048 505,453 1,010,906 2,021,812 and 4,043,624, with no remainder.
Since 4,043,624 cannot be divided by just 1 and 4,043,624, it is not a prime number.