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The factors of 18 are 1, 2, 3, 6, 9, and 18
The factors of 45 are 1, 3, 5, 9, 15, and 45
The common factors for 18 and 45 are 1, 3, and 9
Wiki User
∙ 14y ago
Wiki User
∙ 8y agoThe only common factor of 18 and 35 is 1. (18 = 2 x 3 x 3, 35 = 5 x 7)
Wiki User
∙ 11y ago1,2,3,6,9,18
1,3,5,9,15,45
Wiki User
∙ 14y ago9 (18 = 9*2 and 45 = 9*5)
Wiki User
∙ 8y agoThe GCF is 9.
Wiki User
∙ 8y agoThe only common factor is 1.
Wiki User
∙ 11y ago' 1 ' is the only one.
Wiki User
∙ 6y ago1, 3 and 9
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How can you prove the gcd if 18 and 45?
List the factors. The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 45 are: 1, 3, 5, 9, 15, 45 The common factors are: 1, 3, 9 The Greatest Common Factor: GCF = 9
What are the common factors for 18 and 45?
The common factors are: 1, 3, 9.
What do factors of 18 45 and 72 have in common?
The common factors are: 1, 3, 9
What is the greatest common factor of 18 45 72?
Factors of 18: 1, 2, 3, 6, 9, 18.Factors of 45: 1, 3, 5, 9, 15, 45.Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72.GCF (18, 45, 72) = 9
What are the greatest common factors of 18 and 45?
The Greatest Common Factor (GCF) is: 9
What are the common factors of 18 and 45?
The common factors of 18 and 45 are 1, 3 and 9.
What are the common factors or 18 and 45?
The factors of 18 are 1, 2, 3, 6, 9, and 18.The factors of 45 are 1, 3, 5, 9, 15, and 45.The common factors of 18 and 45 are 1, 3, and 9.
Common factors of 18 and 45?
Factors of 45: 1, 3, 5, 9, 15, 45 Factors of 18: 1, 2, 3, 6, 9, 18 Common Factors: 1, 3, 9
What is the common factor of 18 and 45?
The greatest common factor of 18 and 45 is 9.
How can you prove the gcd if 18 and 45?
List the factors. The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 45 are: 1, 3, 5, 9, 15, 45 The common factors are: 1, 3, 9 The Greatest Common Factor: GCF = 9
What are the common factors for 18 and 45?
The common factors are: 1, 3, 9.
What do factors of 18 45 and 72 have in common?
The common factors are: 1, 3, 9
What is the greatest common factor of 18 27 and 45?
The GCF of 18 27 and 45 is 9.The factors of 18 are 1, 2, 3, 6, 9, and 18The factors of 27 are 1, 3, 9, and 27The factors of 45 are 1, 3, 5, 9, 15, and 45The common factors are 1, 3, and 9The greatest common factor is 9The GCF is 9.
What is the greatest common factore of 18 and 45?
The GCF of 18 and 45 is 9.The prime factors of 18 are 2, 3 and 3The prime factors of 45 are 3, 3 and 5Only the two 3s are common to both numbers, so the highest common factor will be 3 x 3 = 9It is 9The GCF of 18 and 45 is 9. The common factors of both numbers are 1, 4, and 9.
Common factors 45 54?
The factors of 45 are: 1, 3, 5, 9, 15, and 45. The factors of 54 are: 1, 2, 3, 6, 9, 18 and 54. So the common factors of 45 and 54 are 1, 3, and 9.
What are the common factors and greatest common factor of 9 18 45?
The factors of 9 are: 1, 3, 9The factors of 18 are: 1, 2, 3, 6, 9, 18The factors of 45 are: 1, 3, 5, 9, 15, 45The common factors are: 1, 3, 9The Greatest Common Factor (GCF) is: 9
Do 18 and 45 have a common factor for LCM?
Yes because the LCM of 18 and 45 is 90 and they all have common factors of 9
