Q: Is 2,461,624 a Prime Number?
A: No, 2,461,624 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 2461624 can be evenly divided by 1 2 4 8 11 22 44 88 121 242 484 968 2,543 5,086 10,172 20,344 27,973 55,946 111,892 223,784 307,703 615,406 1,230,812 and 2,461,624, with no remainder.
Since 2,461,624 cannot be divided by just 1 and 2,461,624, it is not a prime number.