Bezama ukwenza izinhlelo zo- kuthi kufinyeleleke nakulezi zin- gane okufike abasebenzi beZem-. Useqhamuke nezindlela zoku- vikela, ukwelapha kanye no- kunakekela nokusiza labo aba- haqwe yigciwane lengculazi kanye nesandulela saso. IBotswana leZimbabwe akhangelwa ngelihlo elitshiyeneyo uma kukhulunywa ngezombusazwe. Amazwe womabili ayehlukaniswa ngumfula uRamokgwebana, kodwa kunengi kwezombusazwe okwenza amazwe la womabili abengamanzi lamafutha. Prime numbers are numbers that are only divisible by themselves and 1. For example, 3 is a prime number, but 4 isn't (because 4 is divisible by 2). You can think of prime numbers as very small families: they only ever have two people in them! Only themselves and 1. You can't fit any other numbers into them with nothing left over. 5 is one of these lonely numbers (only 5 × 1 = 5), but you can see that 6 has 2 and 3 in its family as well (6 × 1 = 6, 2 × 3 = 6). So 6 is not a prime number. Use the arrow keys to navigate around the board and to avoid the Troggles. Press the spacebar to eat a number.