The least common factor of any set of positive integers is 1.
The factors of 6 are 1, 2, 3, and 6. The factors of 9 are 1, 3, and 9. The common factors of 6 and 9 are 1 and 3. Therefore, the least (smallest) common factor is 1.
The factors of 6 are 1, 2, 3, and 6. The factors of 18 are 1, 2, 3, 6, 9, and 18. The common factors of 6 and 18 are 1, 2, 3, and 6. Therefore, the least common factor (the smallest common factor) is 1.
The factors of 9 are 1, 3, and 9. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The common factors of 9 and 36 are 1, 3, and 9. Therefore, the least (smallest) common factor is 1.
The factors of 9 are 1, 3, and 9. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 15 are 1, 3, 5, and 15. The common factors of 9, 12, and 15 are 1 and 3. Therefore, the least common factor (the smallest common factor) is 1.
The least common factor of any set of positive integers is 1.
Common factors of 36, 72, and 90 are: 1, 2, 3, 6, 9, and 18.
Common factors of 6, 9, and 36 are: 1 and 3.
The least common multiple of 9, 6, and 16 is 144.
The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54. The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90. The common factors are 1, 2, 3, 6, 9, and 18. The least (smallest) common factor is 1. The smallest common prime factor is 2.
The least common multiples of the number 6 and 9 is 3.
The least common multiple of 6 , 9 , 12 = 36
The Least Common Multiple (LCM) for 6 9 is 18.