Q: Is 2,006,340 a Prime Number?
A: No, 2,006,340 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 2006340 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 17 20 21 28 30 34 35 42 51 60 68 70 84 85 102 105 119 140 170 204 210 238 255 281 340 357 420 476 510 562 595 714 843 1,020 1,124 1,190 1,405 1,428 1,686 1,785 1,967 2,380 2,810 3,372 3,570 3,934 4,215 4,777 5,620 5,901 7,140 7,868 8,430 9,554 9,835 11,802 14,331 16,860 19,108 19,670 23,604 23,885 28,662 29,505 33,439 39,340 47,770 57,324 59,010 66,878 71,655 95,540 100,317 118,020 133,756 143,310 167,195 200,634 286,620 334,390 401,268 501,585 668,780 1,003,170 and 2,006,340, with no remainder.
Since 2,006,340 cannot be divided by just 1 and 2,006,340, it is not a prime number.