Q: Is 131,250 a Prime Number?
A: No, 131,250 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 131250 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 125 150 175 210 250 350 375 525 625 750 875 1,050 1,250 1,750 1,875 2,625 3,125 3,750 4,375 5,250 6,250 8,750 9,375 13,125 18,750 21,875 26,250 43,750 65,625 and 131,250, with no remainder.
Since 131,250 cannot be divided by just 1 and 131,250, it is not a prime number.