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There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.
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∙ 15y ago
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What are the common prime factors of 18 and 32?
There is no prime number that goes into 32. For 18, there is the number 3. So, there is NO prime number that goes into both 18 and 32.Another Answer:-2 as a prime number will go into 18 and 32 evenly
What is the greatest common factor of 5 and 6?
Answer:The greatest common factor of 5 and 6 is 1Methods:The greatest common factor of any pair of numbers for which the difference is 1, such as 5 and 6, must be 1. The greatest common factor cannot be larger than the difference. So, the greatest common factor of 5 and 6 is 1.Another way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 5 are 1 and 5.The factors of 6 are 1, 2, 3, and 6.The only common factor is 1 . Therefore, the greatest common factor is 1.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factor of 5 is 5.The prime factors of 6 are 2 and 3.There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1.the greatest common factor of 6 and 5 is 1The GCF is 1.i think it is safe to say it is 30. I cant think of any other number that 5 and 6 both go into.
What are the prime factors of 66 in pairs?
Factors go in pairs; prime factors are listed least to greatest. 2, 3 and 11
What are some real world examples of greatest common factor?
first break the phrase.which gives you factor firstthen common factorthen greatest common factorwhich stands for GCFso first you list the factors for each number, for an example what could go in that number or what you could multiply with then see which one goes for both and thats your answer.
What number go into 32?
32 has 6 factors, namely: 1, 2, 4, 8, 16, 32
What greatest common factors go into 42?
The greatest common factor of 42 depends upon the other numbers with which 42 has COMMON factors. However, the greatest common factor HAS to be one of the factors of 42 which are: 1, 2, 3, 6, 7, 14, 21, 42.
What common factors go into 32 90 and 30?
1 and 2.
What is the greatest common factor of 81 32?
There is no GCF of 32 and 81 because no prime numbers go into either 32 or 81
What are the common factors and greatest common factor of 22 and 33?
There cannot be a greatest common factor (GCF) of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
What are the common prime factors of 23 and 32?
23 is a prim number, so only 1 can go into both 23 and 32.
What greatest common factors go into 96?
You need at least two numbers to find a GCF.
How are common factors and greatest common factors alike and dislike?
The greatest common factor, or GCF, is the largest positive integer that will divide evenly with no remainder into all the members of a given set of numbers. The least common multiple, or LCM, is the smallest positive integer that all the members of a given set of numbers will divide into evenly with no remainder. Factors go into numbers, numbers go into multiples.
What are the greatest common factors of 14 and 20?
Answer = 2Greatest common factor is largest number 20 or below they both go into evenly
What number and 48 has a Greatest common factor equals 16?
16 is the greatest common factor of 16 and 48. It's also the greatest common factor of 32 and 48. It's also the greatest common factor of 48 and 64. It's also the greatest common factor of 48 and 80.
What is the greatest common factor of 50 and 23?
1. There are no other common factors (noticed because 23 is prime and doesn't go into 50)
What are the common factors and greatest common factor?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. 3 is a factor of 9. 3 is a factor of 15. 3 is a common factor of 9 and 15.
What are the greatest and common factors of 20?
it would be the greatest common factor.. ( no and) which is seen abreviated as GCF its basically all whole numbers that can go into 20 so 1, 2, 4, 5, 10, 20
