Q: Is 195,000 a Prime Number?
A: No, 195,000 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 195000 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 39 40 50 52 60 65 75 78 100 104 120 125 130 150 156 195 200 250 260 300 312 325 375 390 500 520 600 625 650 750 780 975 1,000 1,250 1,300 1,500 1,560 1,625 1,875 1,950 2,500 2,600 3,000 3,250 3,750 3,900 4,875 5,000 6,500 7,500 7,800 8,125 9,750 13,000 15,000 16,250 19,500 24,375 32,500 39,000 48,750 65,000 97,500 and 195,000, with no remainder.
Since 195,000 cannot be divided by just 1 and 195,000, it is not a prime number.