Q: Is 2,741,624 a Prime Number?
A: No, 2,741,624 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 2741624 can be evenly divided by 1 2 4 8 17 19 34 38 68 76 136 152 323 646 1,061 1,292 2,122 2,584 4,244 8,488 18,037 20,159 36,074 40,318 72,148 80,636 144,296 161,272 342,703 685,406 1,370,812 and 2,741,624, with no remainder.
Since 2,741,624 cannot be divided by just 1 and 2,741,624, it is not a prime number.