Q: Is 1,520,000 a Prime Number?
A: No, 1,520,000 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 1520000 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 100 125 128 152 160 190 200 250 304 320 380 400 475 500 608 625 640 760 800 950 1,000 1,216 1,250 1,520 1,600 1,900 2,000 2,375 2,432 2,500 3,040 3,200 3,800 4,000 4,750 5,000 6,080 7,600 8,000 9,500 10,000 11,875 12,160 15,200 16,000 19,000 20,000 23,750 30,400 38,000 40,000 47,500 60,800 76,000 80,000 95,000 152,000 190,000 304,000 380,000 760,000 and 1,520,000, with no remainder.
Since 1,520,000 cannot be divided by just 1 and 1,520,000, it is not a prime number.