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What are the common factors of 30 and 42?
The common factors of 30 and 42 are 1, 2, 3 and 6
What is the greatest common factor of 30 42 and 78?
For Greatest Common Factors to exist, there need to be two or more numbers to compare.
How you find the common factors and the greatest common factors of two number?
Example: 30 and 42 Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the common factors. 2 x 3 = 6, the GCF
How do you you work out the common factor?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. If you compare the lists of factors, you will see which ones are common.Example: 30 and 421, 2, 3, 5, 6, 10, 15, 301, 2, 3, 6, 7, 14, 21, 42The common factors are 1, 2, 3, 6
What is the greatest common factor of 18 and 30 and 42?
The GCF is 6.The factors of 18 are 1, 2, 3, 6, 9, and 18.The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42.The common factors of 18, 30, and 42 ... the numbers that appear on all three lists ...are 1, 2, 3, and 6.The greatest one of them is 6 .
What are the common factors of 30 and 42?
The common factors of 30 and 42 are 1, 2, 3 and 6
What are the factors of 28 42 and 30?
The factors of 28 are: 1, 2, 4, 7, 14, 28 The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42
What are the factors of 12 30 and 42?
The factors of 12 are: 1, 2, 3, 4, 6, 12 The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42
How do you set up common factors?
Example: 30 and 42 The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The common factors are: 1, 2, 3, 6
What goes into 30 that also goes into 42?
The common factors of 30 and 42 are 1, 2, 3, and 6.
What are the common factors of 18 30 and 42?
The common factors of 18, 30, and 42 are: 1, 2, 3, and 6The Greatest Common Factor (GCF) is: 6
What is the greatest common factor of 42 and 30?
The GCF of 30 and 42 is 6The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42So the GCF of 30 and 42 is 6.
What is the greatest common factor fo 24 30 and 42?
Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24.Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30.Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42.GCF (24, 30, 42) = 6
What are the common factors 42 and 30?
The common factors are: 1, 2, 3, 6
What are the greatest common factors of 30 42?
The GCF is 6.
What prime factors do 42 and 30 have in common?
2 and 3
How do you find the gcf of the numbers using lists of factors?
Example: 30 and 42 The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The common factors are: 1, 2, 3, 6 The Greatest Common Factor: GCF = 6
