Q: Is 2,743,120 a Prime Number?
A: No, 2,743,120 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 2743120 can be evenly divided by 1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 340 680 1,360 2,017 4,034 8,068 10,085 16,136 20,170 32,272 34,289 40,340 68,578 80,680 137,156 161,360 171,445 274,312 342,890 548,624 685,780 1,371,560 and 2,743,120, with no remainder.
Since 2,743,120 cannot be divided by just 1 and 2,743,120, it is not a prime number.