Q: Is 8,978,416 a Prime Number?
A: No, 8,978,416 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 8978416 can be evenly divided by 1 2 4 8 16 73 146 292 584 1,168 7,687 15,374 30,748 61,496 122,992 561,151 1,122,302 2,244,604 4,489,208 and 8,978,416, with no remainder.
Since 8,978,416 cannot be divided by just 1 and 8,978,416, it is not a prime number.