There are 28 because 28/2 = 14
GCF(14, 28, 42) = 14.
The answer will depend on the units for 14 x 28. Is that 14 ft x 28 ft or 14 miles x 28 miles, 14 metres x 28 metres? Who knows? Not me!
Combinations of such integers are: 1 x (-28) = 28 2 x (-14) = 28 7 x (-4) = 28 14 x (-2) = 28 (-1) x 28 = 28 (-2) x 14 = 28 (-7) x 4 = 28 (-14) x 2 = 28
14
28 2*14 = 28 1*28 = 28
28
14 is less than 28 or 14 < 28
14 is less than 28 or 14 < 28
The GCF of 14 and 28 is 14. Since 14 is a factor of 28, it is automatically the GCF.
The LCM of 14 and 28 is 28. The LCM of 7, 14 and 28 is 28.
The GCF for 28 14 is 14.
28+14 = 42 42-14= 28
GCF(56, 28, 14) = 14.
Their LCM is 28 because 2*14 = 28 and 1*28 = 28
GCF(14, 28, 42) = 14.
GCF(56, 28, 14) = 14.