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What is the greatest common factor of 8 and 15?
The GCF of 8 and 15 is 1The prime factors of 8 are 2, 2 and 2The prime factors of 15 are 3 and 5They have no common factors - other than 1. The GCF is 1.8 and 15 do not have any common factors therefore the answer must be one (1).It is: 1
What is the GCF of 15 and 8?
The prime factors of 8 are 2, 2 and 2 The prime factors of 15 are 3 and 5 The6y have no common factors - other than 1.
What is the least common factor of 3 8 12 and 15?
The factors of 3 are 1 and 3. The factors of 8 are 1, 2, 4, and 8. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 15 are 1, 3, 5, and 15. The only common factor is 1. Therefore, the least (smallest) common factor is 1.
What are the common factors of 15?
There are no common factors of 15 because there cannot be common factors without two or more numbers to compare. Common factors are factors that the numbers being compared have in common.The factors of 15 are 1, 3, 5, and 15.Examples:The common factors of 6 and 15 are 1 and 3.The common factors of 15 and 90 are 1, 3, 5, and 15.1,5,3, and 15.
What is greatest common factor of 15 and 24?
The factors of 15 are 1, 3, 5, and 15. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors they have in common are 1 and 3. Therefore, the greatest common factor is 3. The greatest common factor can also be determined from the prime factors. The prime factors of 15 are 3 and 5. The prime factors of 24 are 2, 2, 2, and 3. The prime factors they have in common are a single 3, so the greatest common factor is 3.
What are the greatest common factor of 8 10 and 15?
1 The factors of 8 are 1,2,2,2,8 The factors of 10 are 1,2,5,10 The factors of 15 are 1,3,5,15
What is the greatest common factor of 8 and 15?
The GCF of 8 and 15 is 1The prime factors of 8 are 2, 2 and 2The prime factors of 15 are 3 and 5They have no common factors - other than 1. The GCF is 1.8 and 15 do not have any common factors therefore the answer must be one (1).It is: 1
What are the common factors of 8 9 13 and 15?
One is the only common factor of 8 9 13 and 15?
What are the common factors of 8 and 75?
The factors of 8 are 1, 2, 4, and 8. The factors of 75 are 1, 3, 5, 15, 25, and 75. The only common factor is 1.
How many integers are there between 1 and 15 that have no prime factors in common with 15?
8.
What is the GCF of 15 and 8?
The prime factors of 8 are 2, 2 and 2 The prime factors of 15 are 3 and 5 The6y have no common factors - other than 1.
What is the least common factor of 3 8 12 and 15?
The factors of 3 are 1 and 3. The factors of 8 are 1, 2, 4, and 8. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 15 are 1, 3, 5, and 15. The only common factor is 1. Therefore, the least (smallest) common factor is 1.
Common factors of 15 and 48?
The factors of 15 are: 1, 3, 5, 15.The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48.The common factors are: 1, 3.
What are the common factors of 8 15 and 21?
They have only one and it is 1
What are the factors of 8 10 and 15?
I could tell you what all the factors of each of those 4 numbers are, but I am guessing you are asking for the common factors. Lets start with the prime factorization of each number: 10 is 2 * 5 8 is 23 12 is 22 * 3 15 is 3 * 5 So no prime factor is common to all 4 numbers. The only common factor is 1.
What is the greatest common factor of8 and15?
The Greatest Common Factor of 12, 15 is 3.
What is the common number of 15 and 16?
Factors of 16 are: 1 2 4 8 and 16 Factors of 15 are: 1 3 5 and 15
