Q: Is 216,750 a Prime Number?
A: No, 216,750 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 216750 can be evenly divided by 1 2 3 5 6 10 15 17 25 30 34 50 51 75 85 102 125 150 170 250 255 289 375 425 510 578 750 850 867 1,275 1,445 1,734 2,125 2,550 2,890 4,250 4,335 6,375 7,225 8,670 12,750 14,450 21,675 36,125 43,350 72,250 108,375 and 216,750, with no remainder.
Since 216,750 cannot be divided by just 1 and 216,750, it is not a prime number.