Question

Descompuneti in factori primi nr.300
Pe foaie toata scara

Answer 1

300 | $2^{2}$ × $5^{2}$
3 | 3
1 | ..... 300 = $2^{2}$ × $5^{2}$ × 3

Answer 2

300 | 100 = 2²·5²
    3 | 3
    1 | 

300 = 2² × 3 x 5²