Q: Is 5,089,721 a Prime Number?
A: No, 5,089,721 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 5089721 can be evenly divided by 1 7 13 91 55,931 391,517 727,103 and 5,089,721, with no remainder.
Since 5,089,721 cannot be divided by just 1 and 5,089,721, it is not a prime number.