Q: Is 3,055,000 a Prime Number?
A: No, 3,055,000 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 3055000 can be evenly divided by 1 2 4 5 8 10 13 20 25 26 40 47 50 52 65 94 100 104 125 130 188 200 235 250 260 325 376 470 500 520 611 625 650 940 1,000 1,175 1,222 1,250 1,300 1,625 1,880 2,350 2,444 2,500 2,600 3,055 3,250 4,700 4,888 5,000 5,875 6,110 6,500 8,125 9,400 11,750 12,220 13,000 15,275 16,250 23,500 24,440 29,375 30,550 32,500 47,000 58,750 61,100 65,000 76,375 117,500 122,200 152,750 235,000 305,500 381,875 611,000 763,750 1,527,500 and 3,055,000, with no remainder.
Since 3,055,000 cannot be divided by just 1 and 3,055,000, it is not a prime number.