Q: Is 2,950,640 a Prime Number?
A: No, 2,950,640 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 2950640 can be evenly divided by 1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 55 56 70 77 80 88 110 112 140 154 176 220 280 308 385 440 479 560 616 770 880 958 1,232 1,540 1,916 2,395 3,080 3,353 3,832 4,790 5,269 6,160 6,706 7,664 9,580 10,538 13,412 16,765 19,160 21,076 26,345 26,824 33,530 36,883 38,320 42,152 52,690 53,648 67,060 73,766 84,304 105,380 134,120 147,532 184,415 210,760 268,240 295,064 368,830 421,520 590,128 737,660 1,475,320 and 2,950,640, with no remainder.
Since 2,950,640 cannot be divided by just 1 and 2,950,640, it is not a prime number.