Q: Is 5,404,671 a Prime Number?
A: No, 5,404,671 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 5404671 can be evenly divided by 1 3 9 27 47 141 423 1,269 4,259 12,777 38,331 114,993 200,173 600,519 1,801,557 and 5,404,671, with no remainder.
Since 5,404,671 cannot be divided by just 1 and 5,404,671, it is not a prime number.