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Earn +20 ptsQ: What is the least common factor of 9 and 21?
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What is the least common factor of 18 and 21?
The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 21 are 1, 3, 7, and 21. The common factors are 1 and 3. Therefore, the least common factor (the smallest common factor) is 1. Factorizations: 18-3x3x2 21-7x3
What is the least common factor of 4 6 9?
The least common factor is: 1
What is the Lowest common factor of 9 7?
The least common factor is: 1
What is the least common factor of 36 and 45?
The least common factor of two numbers is always one The greatest common factor of 36 and 45 is 9
What is the least common factor of 3 5 9 and 8?
The least common factor of any set of positive integers is 1.
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