Q: Is 3,426,003 a Prime Number?
A: No, 3,426,003 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 3426003 can be evenly divided by 1 3 7 9 21 27 63 189 18,127 54,381 126,889 163,143 380,667 489,429 1,142,001 and 3,426,003, with no remainder.
Since 3,426,003 cannot be divided by just 1 and 3,426,003, it is not a prime number.