Q: Is 2,867,423 a Prime Number?
A: No, 2,867,423 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 2867423 can be evenly divided by 1 13 19 47 169 247 361 611 893 3,211 4,693 7,943 11,609 16,967 61,009 150,917 220,571 and 2,867,423, with no remainder.
Since 2,867,423 cannot be divided by just 1 and 2,867,423, it is not a prime number.