The lowest common factor of any number is 1
The least common factor is 1. (The least common factor of any two or more positive integers is always 1.)
No, you are thinking of the Greatest Common Factor, which is 5.The Least Common Multiple (LCM) for 20 25 is 100.
The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 50 are 1, 2, 5, 10, 25, and 50. The common factors of 20 and 50 are 1, 2, 5, and 10. Therefore, the least common factor (the smallest common factor) is 1.
The least common factor of any set of integers is 1.
The factors of 5 are 1 and 5. The factors of 10 are 1, 2, 5, and 10. The factors of 20 are 1, 2, 4, 5, 10, and 20. The common factors are 1 and 5. Therefore, the least (smallest) common factor is 1.
5 and 60, respectively.
Least common FACTOR would be 2. LCM would be 80.
The least common factor of any set of numbers is 1 .
Since 5 is a factor of 20, all the factors of 5 are common to 20.
The Least Common Multiple (LCM) for 5 20 is 20.
1) There isn't such a thing as a least common factor. If you really wanted to know, it is always 1. 2) You can't have something in common between only one thing. greatest common factor and least common multiple require you to compare two numbers.
The greatest common factor of 20 and 65 is 5.