1260和900的公因数(或者是最大公因数)有哪些啊???急急急啊!!!900的...答:140,180,210,252,315,420,630,1260 900的因数 1,2,3,4,5,6,9,10,12,15,18,20,25,30,36,45,50,60,75,90,100,150,180,225,300,450,900 1260和900的公因数有 1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180,1260和900的最大公因数是180,最小公倍数是6300 ...