Q: Is 2,009,400 a Prime Number?
A: No, 2,009,400 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 2009400 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 17 20 24 25 30 34 40 50 51 60 68 75 85 100 102 120 136 150 170 197 200 204 255 300 340 394 408 425 510 591 600 680 788 850 985 1,020 1,182 1,275 1,576 1,700 1,970 2,040 2,364 2,550 2,955 3,349 3,400 3,940 4,728 4,925 5,100 5,910 6,698 7,880 9,850 10,047 10,200 11,820 13,396 14,775 16,745 19,700 20,094 23,640 26,792 29,550 33,490 39,400 40,188 50,235 59,100 66,980 80,376 83,725 100,470 118,200 133,960 167,450 200,940 251,175 334,900 401,880 502,350 669,800 1,004,700 and 2,009,400, with no remainder.
Since 2,009,400 cannot be divided by just 1 and 2,009,400, it is not a prime number.