112, 126, 140 and so on.
5,6,and7
The GCF is 1.
The Highest Common Factor is 1
6 and7
Since 7 is a factor of 14, it is automatically the GCF.
' 1 ' is the only common factor of 15 and 7 .
The geometric mean is 35.0
105 is the product of 15 and 7 since 15 x 7 = 105. As 15 and 7 have no common factor except 1, their lowest common multiple is when they are multiplied together, that is 105. The LCM of any two numbers is their product divided by their highest common factor.
Their product.
56
It is 14
21