Question

descompuneti in factori primi urmatoarele numere:26 78 123 2500 180000 3003

Answer 1

26 = 2 × 13
78 = 2 × 3 × 13
123 = 3 × 41
2.500 = $2^{2}$ x $5^{4}$
180.000 = $2^{5}$ x $3^{2}$ x $5^{4}$
3.003 = 3 × 7 × 11 × 13