Q: Is 2,671,136 a Prime Number?
A: No, 2,671,136 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 2671136 can be evenly divided by 1 2 4 8 13 16 26 32 52 104 208 416 6,421 12,842 25,684 51,368 83,473 102,736 166,946 205,472 333,892 667,784 1,335,568 and 2,671,136, with no remainder.
Since 2,671,136 cannot be divided by just 1 and 2,671,136, it is not a prime number.