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If the greatest common factor of a and b is 3 what values are possible for the greatest common factor of a squared and b?
a is 3m b is 3n m and n are relatively prime - they do not have any common factors. a2 = 9m2 Since m had no factors in common with n, m2 also has no factors in common with n. We know that 3 is a common factor of a and b. The only new possible factor between a2 and b is the second 3 when a is squared. We do not know whether b had more than one factor of 3. So, the greatest common factor of a2 and b, when the greatest common factor of a and b is 3, is either 3 or 9.
What is the greatest common factor C and B?
The greatest factors of A, B, and C, respectively, are the absolute values of A, B, and C. The greatest common factor of A, B, and C is 1.
What is the difference between common factors and greatest common factors?
The greatest common factor is the largest of the common factors.
Greatest common factors of 21 and 15?
3a squared b squared
What are the common factors and greatest common factors of 12 and 15?
The common factors are 1 and 3. The greatest of these is 3.
What are the greatest common factors of 11 and 50?
the only common factor is 1 b/c 11 is a prime number.
What are the common factors and the greatest common factors for 15 and 40?
The common factors are: 1, 5 The Greatest Common Factor (GCF) is: 5
What are the greatest common factors of 990 and 1540?
What are the greatest common factors of 990 and 1540
what is the largest factor that two numbers share is called?
The greatest common factor (GCF) of two (or more) numbers is the greatest factor that divides two numbers. To find the GCF you must work out and list the prime factors of each of the numbers. You will see that the numbers have prime factors in common. Multiply those factors the numbers have in common together and this gives you the GCF for the numbers. eg Number A = 18, Prime factors = 2*3*3 Number B = 24, Prime factors = 2*2*2*3 The Prime factors that A and B have in common are 2 and 3 Multiply them together = 6 6= the GCF of 18 and 24
What are the common factors and greatest common factor of 10 and 20?
1,2,5,10 are the common factors, and the Greatest Common Factor is 10.
What are the greatest common factors of 18 and26?
The common factors are: 1, 2 The Greatest Common Factor: 2
Do you have a list of greatest common factors?
the greatest common factors of what? The question makes no sense as it stands.
