Q: Is 3,430,920 a Prime Number?
A: No, 3,430,920 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 3430920 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 28,591 57,182 85,773 114,364 142,955 171,546 228,728 285,910 343,092 428,865 571,820 686,184 857,730 1,143,640 1,715,460 and 3,430,920, with no remainder.
Since 3,430,920 cannot be divided by just 1 and 3,430,920, it is not a prime number.