The least common factor is: 1
The least common factor of any set of integers is 1.
The least common factor of any set of numbers is 1.
The lowest common factor of any set of numbers is 1.
The least common factor of 4 and 9 is is: 1
14 = 2*7 30 = 2*3*5 4 = 2*2 The number that these share is one 2, so the least common factor is 2.
The least common factor is: 1
The factors of 14 are 1, 2, 7, and 14. The factors of 28 are 1, 2, 4, 7, 14, and 28. The common factors of 14 and 28 are 1, 2, 7, and 14. Therefore, the least (smallest) common factor is 1.
The least common factor is: 1
The least common factor is 1 but the highest common factor is 4
The least common factor of any set of numbers is 1.
You won't find common factors by using lists of multiples. The least common factor of any set of integers is 1, no matter what you use.
1 The least common factor of any set of positive integers is always 1.