Q: Is 425,500 a Prime Number?
A: No, 425,500 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 425500 can be evenly divided by 1 2 4 5 10 20 23 25 37 46 50 74 92 100 115 125 148 185 230 250 370 460 500 575 740 851 925 1,150 1,702 1,850 2,300 2,875 3,404 3,700 4,255 4,625 5,750 8,510 9,250 11,500 17,020 18,500 21,275 42,550 85,100 106,375 212,750 and 425,500, with no remainder.
Since 425,500 cannot be divided by just 1 and 425,500, it is not a prime number.