Q: Is 4,118,958 a Prime Number?
A: No, 4,118,958 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 4118958 can be evenly divided by 1 2 3 6 9 18 27 54 83 166 249 498 747 919 1,494 1,838 2,241 2,757 4,482 5,514 8,271 16,542 24,813 49,626 76,277 152,554 228,831 457,662 686,493 1,372,986 2,059,479 and 4,118,958, with no remainder.
Since 4,118,958 cannot be divided by just 1 and 4,118,958, it is not a prime number.