Q: Is 304,000 a Prime Number?
A: No, 304,000 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 304000 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 100 125 128 152 160 190 200 250 304 320 380 400 475 500 608 640 760 800 950 1,000 1,216 1,520 1,600 1,900 2,000 2,375 2,432 3,040 3,200 3,800 4,000 4,750 6,080 7,600 8,000 9,500 12,160 15,200 16,000 19,000 30,400 38,000 60,800 76,000 152,000 and 304,000, with no remainder.
Since 304,000 cannot be divided by just 1 and 304,000, it is not a prime number.