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It is only possible to have one even prime factor of any number - as there is only one even Prime number, 2. The sum of these is therefore 2.
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What are all of the common factors of 28 and 42 and witch two numbers are common?
1, 2, 7 and 14 are the common factors of 28 and 42. Since all of the numbers are common factors, we will not be able to select two.
What are all the common factors of 42 and 46?
The common factors are: 1, 2
What are all the common factors of 42 and 28 and state the greatest common factor?
Factors of 28... 1,2,4,7,14,28 Factors of 42... 1,2,3,6,7,14,21,42 GCF = 14
What number is a common factor of 21 and 42?
The factors of 21 are: 1, 3, 7, 21.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.The common factors are: 1, 3, 7, 21
What are the common factors of 42 and 43?
43 is a prime number so the common factors of 43 and 42 are 1
What are all the common factors of 42 and 44?
The common factors are: 1, 2
What are all of the common factors of 28 and 42 and witch two numbers are common?
1, 2, 7 and 14 are the common factors of 28 and 42. Since all of the numbers are common factors, we will not be able to select two.
What are all the common factors of 42 and 46?
The common factors are: 1, 2
What are the all the common factors of 42 and 28?
The common factors are: 1, 2, 7, 14.
What is are all the common factors of 28 and 42?
The prime factors of 28 are 2,2 and 7 The prime factors of 42 are 2,3 and 7 Thus the common factors are 1,2,7 and 14.
What are the common factors of 14 and 42?
The factors of 14 are 1, 2, 7, and 14 The factors of 42 are 1, 2, 3, 7, 14, 21, and 42 The Common factors of 14 and 42 are 1, 2, 7, and 14
What are all the common factors of 42 and 28 and state the greatest common factor?
Factors of 28... 1,2,4,7,14,28 Factors of 42... 1,2,3,6,7,14,21,42 GCF = 14
What are all the common factor of 42?
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42 For them to be common, they need to be compared to another set of factors.
What are All the factors common to 14 28 42 and 70?
Common factors of 14, 28, 42, and 70 are: 1, 2, 7, and 14.
What is the common factors of 42 and 21?
1, 3, 7, and 21 are all common factors of 21 and 42.
What are all the common factors 27 and 42?
1 and 3
What number is a common factor of 21 and 42?
The factors of 21 are: 1, 3, 7, 21.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.The common factors are: 1, 3, 7, 21
