Q: Is 3,427,671 a Prime Number?
A: No, 3,427,671 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 3427671 can be evenly divided by 1 3 13 39 179 491 537 1,473 2,327 6,383 6,981 19,149 87,889 263,667 1,142,557 and 3,427,671, with no remainder.
Since 3,427,671 cannot be divided by just 1 and 3,427,671, it is not a prime number.