Q: Is 3,875,000 a Prime Number?
A: No, 3,875,000 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 3875000 can be evenly divided by 1 2 4 5 8 10 20 25 31 40 50 62 100 124 125 155 200 248 250 310 500 620 625 775 1,000 1,240 1,250 1,550 2,500 3,100 3,125 3,875 5,000 6,200 6,250 7,750 12,500 15,500 15,625 19,375 25,000 31,000 31,250 38,750 62,500 77,500 96,875 125,000 155,000 193,750 387,500 484,375 775,000 968,750 1,937,500 and 3,875,000, with no remainder.
Since 3,875,000 cannot be divided by just 1 and 3,875,000, it is not a prime number.