Q: Is 820,950 a Prime Number?
A: No, 820,950 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 820950 can be evenly divided by 1 2 3 5 6 10 13 15 25 26 30 39 50 65 75 78 130 150 195 325 390 421 650 842 975 1,263 1,950 2,105 2,526 4,210 5,473 6,315 10,525 10,946 12,630 16,419 21,050 27,365 31,575 32,838 54,730 63,150 82,095 136,825 164,190 273,650 410,475 and 820,950, with no remainder.
Since 820,950 cannot be divided by just 1 and 820,950, it is not a prime number.