Q: Is 4,979,421 a Prime Number?
A: No, 4,979,421 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 4979421 can be evenly divided by 1 3 9 27 311 593 933 1,779 2,799 5,337 8,397 16,011 184,423 553,269 1,659,807 and 4,979,421, with no remainder.
Since 4,979,421 cannot be divided by just 1 and 4,979,421, it is not a prime number.