Q: Is 4,207,504 a Prime Number?
A: No, 4,207,504 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 4207504 can be evenly divided by 1 2 4 7 8 14 16 28 56 112 37,567 75,134 150,268 262,969 300,536 525,938 601,072 1,051,876 2,103,752 and 4,207,504, with no remainder.
Since 4,207,504 cannot be divided by just 1 and 4,207,504, it is not a prime number.