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Take the number 9 and figure out what whole numbers you could multiply together to get that answer. Exclude the numbers and 9. Now take the number 12 and figure out what whole numbers you could multiply to get it. Exclude 1 and 12.
When you're all done, look at them to see what number they have in common. That will be your common factor!
What else can I help you with?
What is the least common factor of 4 9 12?
The least common factor of any two or more positive integers is always one (1).
What is the definition of common factor?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. 3 is a common factor of 9 and 12.
What is the lcf of 12 10 and 9?
The least common factor of any set of integers is 1.
Is 9 over 12 equivalent to 15 over 20?
Factor out common factors. 9/12 factor out a 3 3*3/3*4 3 as a factor top and bottom, at least once, can be canceled = 3/4 ===================
What is the common factor of 63 and 9?
Since 9 is a factor of 63, all of its factors are common.
What is one greatest common factor for 9 and 12?
3 is the greatest common factor of 9 and 12.
What is the least common factor of 9 12 and 18?
The least common factor of 9, 12 and 18 is 1.
What is the greatest common factor of 9 and 12 and 24?
3 is the greatest common factor of 9, 12, and 24.
What would example of a common factor be?
Any number can be a common factor. 3 is a common factor of 9 and 12.
What is the greatest common factor and the least common multiple of 9 and 12?
The GCF of 9 and 12 is 3. The LCM of 9 and 12 is 36.
What is the greatest common factor of 60 and 108?
The greatest common factor of 60 and 88 is 4.
What is the greatest common factor in 9 12 and 24?
The greatest common factor (GCF) is: 3.
What are the greatest common factor of 9 and 12?
3
What is the common factor 3 9 and 12?
3
What is the least common factor of 9 12 and 15?
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.
Greatest common factor of 12 and54?
The greatest common factor of 12 and 54 is 6.(12/6 = 2, 54/6 = 9)
What is the least common factor of 9 and 12?
The least common factor of any set of numbers is 1.
