60 has 6 factor pairs.
Since 12 is a factor of 60, all the factors of 12 are factors of 60.
The composite factors of 60 are: 4, 6, 10, 12, 15, 20, 30, 60.
The even factors of 60 are: 2, 4, 6, 10, 12, 20, 30, 60.
They are all factors of 60
There are 6 factor pairs, so 12 in all. {(1,60) (2,30) (3,20) (4,15) (5,12) (6,10)}
60 has 6 factor pairs.
the factors of 60 are 1,2,3,4,5,6,10,12,15,20,30,60
Since 12 is a factor of 60, all the factors of 12 are factors of 60.
The factor pairs for 60 are:factor pair = 60,1factor pair = 30,2factor pair = 20,3factor pair = 15,4factor pair = 12,5factor pair = 10,6
The composite factors of 60 are: 4, 6, 10, 12, 15, 20, 30, 60.
The factors of 60 that are not in 45 are 2, 4, 6, 10, 12, 20, 30 and 60
The even factors of 60 are: 2, 4, 6, 10, 12, 20, 30, 60.
All the factors of 30.
3, 4, 6, 12, 15, 20, 30, 60.
30, 60, 90, 120, 150, 180, 210, 240 +30 . . .
60, 120, 180.....