Question

Fatore os seguintes números A-1035,B-2020 e C-4000

Answer 1

$\centering \begin{tabular}{r|c} & Fator primo \\ 4000 & 2\\ 2000 & 2\\ 1000 & 2\\ 500 & 2\\ 250 & 2\\ 125 & 5\\ 25 & 5\\ 5 & 5\\ 1\\ \end{tabular} \text{Fatora\c{c}\~ao}\,\,\ 2^5 \cdot 5^3 = 4000$

$\centering \begin{tabular}{r|c} & Fator primo \\ 2020 & 2\\ 1010 & 2\\ 505 & 5\\ 101 & 101\\ 1\\ \end{tabular} \text{Fatora\c{c}\~ao}\,\,\ 2^2 \cdot 5 \cdot 101 = 2020$

$\centering \begin{tabular}{r|c} & Fator primo \\ 1035 & 3\\ 345 & 3\\ 115 & 5\\ 23 & 23\\ 1\\ \end{tabular} \text{Fatora\c{c}\~ao}\,\,\ 3^2 \cdot 5 \cdot 23 = 1035$