Q: Is 213,000 a Prime Number?
A: No, 213,000 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 213000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 71 75 100 120 125 142 150 200 213 250 284 300 355 375 426 500 568 600 710 750 852 1,000 1,065 1,420 1,500 1,704 1,775 2,130 2,840 3,000 3,550 4,260 5,325 7,100 8,520 8,875 10,650 14,200 17,750 21,300 26,625 35,500 42,600 53,250 71,000 106,500 and 213,000, with no remainder.
Since 213,000 cannot be divided by just 1 and 213,000, it is not a prime number.