The least common factor of any set of numbers is 1.
Determine the prime factors for both numbers18 = 2 x 3 x 321 = 3 x 7As 3 is the only factor common to both numbers then 3 is the Lowest Common Factor and the Highest Common Factor.NOTE : In general questions are asked for the HighestCommon Factor and/or the Least (or Lowest Common Multiple.In case the LCM is required , then this is the product of the highest power of each prime factor. Hence, LCM = 2 x 32 x 7 = 2 x 9 x 7 = 126
The lowest common multiple of 3 and 9 is 9.
The LCM is: 9
LCF? lowest common factor? Don't you mean highest common factor? The lcf usually has no meaning: it is 1
The Least Common Multiple (LCM) for 3 4 9 is 36.
The least common factor is: 1
3
It is: 1
The LCF is 1. The GCF is 3.
9 = 3 x 3 x 1 14 = 2 x 7 x 1 The only common factor of 9 & 14 = 1 1 is the lowest & the greatest common factor as it's the only factor of them.
The least common factor of any set of integers is 1.
The LCF is 1. The GCF is 3.
The least common factor is: 1
The least common factor is: 1
18 is the LCM 3 is the GCF 1 is the LCF
1
The lowest common factor of any 2 or more numbers is always ' 1 '.It so happens that in the case of 9 and 10, their highestcommon factor is also ' 1 '.