HIGHEST COMMON FACTOR AND LOWEST COMMON MULTIPLE
Define H. C. F. and L. C. M.
Find by factoring the H. C. F. and L. C. M.:
1.
2.
(Harvard.)
3.
(College Entrance Board.)
4.
(Cornell.)
5.
(Yale.)
6.
(Harvard.)
7.
(College Entrance Board.)
8.
Pick out the H. C. F. and the L. C. M. of the following:
9.
10.
Reference: The chapter on H. C. F. and L. C. M. in any algebra.