Q: Is 1,087,376 a Prime Number?
A: No, 1,087,376 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 1087376 can be evenly divided by 1 2 4 8 16 67,961 135,922 271,844 543,688 and 1,087,376, with no remainder.
Since 1,087,376 cannot be divided by just 1 and 1,087,376, it is not a prime number.