The GCF and LCM of 10 and 20 are 10 and 20, respectively.
GCF = 10... LCM = 60 !
the gcf is 10 and lcm is 560
10 and 100, respectively.
10 and 140, respectively.
The GCF is 5 and the LCM is 100.
The GCF and LCM of 10 and 10 is 10.
The LCM and GCF of 40 and 20 are 40 and 20 respectively.
The GCF is 10. The LCM is 30.
The LCM of 15 and 20 is 60. The GCF is 5.
They are 5 and 100 respectively
100 and 5, respectively.
The gcf of 16 and 20 is 4. The lcm of 16 and 20 is 80