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Common factors of 15 and 18 are: 1 and 3.
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What is the highest common multiple of 24 and 18?
Highest common multiple of 24 and 18 is 6.
The highest common factor of 10 and 18?
The highest common factor of 10 and 18 is 2.
What are the common factors of 18 and 36?
The common factors of 18 and 36 are 18,9,6,3,2,1.
What is the highest common factor of 18 and 21?
Factors of 18 are 3,3,& 2. Factors of 21 are 3 & 7 One lot of '3' is common to both so '3' is the HCF.
What is the highest common factor of eighteen and twenty?
The factors of 18 are:1, 2, 3, 6, 9, 18The factors of 20 are:1, 2, 4, 5, 10, 20The common factors are: 1, 2The Greatest Common Factor (GCF) is: 2
What is the highest common factor of 15 and 36?
Factors for 15: 3, 5 Factors for 36: 2, 3, 4, 6, 9, 12, 18 Highest common Factor: 3
What is the Common factor of 18 and 15?
The factors of 15 are 1, 3, 5, and 15. The factors of 18 are 1, 2, 3, 6, 9, and 18. The common factors of 15 and 18 are 1 and 3.
What are the highest common factors of 18 and 36?
The HCF is 18
What are the common factor of 15 and 18?
The common factors of 15 and 18 are 1 and 3Common factors of 15 and 18 are: 1 and 3.
What is the common factors of 18 15 and 12?
Common factors of 12, 15, and 18 are: 1 and 3.
What is the the highest common factor of 14 and 18?
The highest common factors are 1 and 2 .They are also the lowest common factors.
What are the highest common factors of 18 30 and 48?
Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.
What are the common factors of 15 ad 18?
The common factors are: 1, 3
What is the highest power of each prime factor of 18 and 15?
The prime factors of 15 are 3 and 5. The prime factors of 18 are 2 and 3. The highest power of each of these is 1.
What is the highest common factors of 18 and 42?
The GCF is 6.
What are the three highest common factors of 90?
The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90. For them to be common, they need to be compared to another set of factors.
What are the factors of 18 and 72 through prime factorization?
Highest common factor is 18
