Q: Is 801,450 a Prime Number?
A: No, 801,450 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 801450 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 130 137 150 195 225 234 274 325 390 411 450 585 650 685 822 975 1,170 1,233 1,370 1,781 1,950 2,055 2,466 2,925 3,425 3,562 4,110 5,343 5,850 6,165 6,850 8,905 10,275 10,686 12,330 16,029 17,810 20,550 26,715 30,825 32,058 44,525 53,430 61,650 80,145 89,050 133,575 160,290 267,150 400,725 and 801,450, with no remainder.
Since 801,450 cannot be divided by just 1 and 801,450, it is not a prime number.