HCF & LCM of Three Numbers by Prime Factorization 以質因數分解法求三個數的HCF和LCM

Enter the values of a and b (limited to at most 10-digit integers). 輸入正整數a和b(最多十位)。
gMath 互動數學教室[br][url=http://www.gmath.hk/]http://www.gmath.hk[/url]
– Alex CHIK

Information: HCF & LCM of Three Numbers by Prime Factorization 以質因數分解法求三個數的HCF和LCM