The factor pairs of 28 are :28,114,27,4
its a factor with two pairs of the same number
12 has 3 factor pairs and the pairs are (1,12), (2,6) and (3,4).
The factor pairs of 20 are: 20,1 / 10,2 / 5,4
(16,1)(8,2)(4,4)
280,1140,270,456,540,735,828,1020,14
(280,1)(140,2)(70,4)(56,5)(40,7)(35,8)(28,10)(20,14)
280 = 1 x 280 280 = 2 x 140 280 = 4 x 70 280 = 5 x 56 280 = 7 x 40 280 = 8 x 35 280 = 10 x 28 280 = 14 x 20
The prime factor tree of 280 is:140,270,2,235,2,2,27,5,2,2,2
Since 40 is a factor of 280, it is automatically the GCF.
what is the smallest and greatest factor of 280
Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.
The greatest common factor of 280 and 800 is 40.
The greatest common factor of 280 and 7 is 7.
The GCF is 40. The LCM is 6720. The GCD is infinite.
the factor pairs are 1x35 & 5x7
The factor pairs of 28 are :28,114,27,4