Q: Is 987,872 a Prime Number?
A: No, 987,872 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 987872 can be evenly divided by 1 2 4 8 16 32 30,871 61,742 123,484 246,968 493,936 and 987,872, with no remainder.
Since 987,872 cannot be divided by just 1 and 987,872, it is not a prime number.