Q: Is 2,379,421 a Prime Number?
A: No, 2,379,421 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 2379421 can be evenly divided by 1 11 29 319 7,459 82,049 216,311 and 2,379,421, with no remainder.
Since 2,379,421 cannot be divided by just 1 and 2,379,421, it is not a prime number.