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2 and 5
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What the prime factors do 20 and 50 have any common?
2 and 5
What is the greatest common factor of 20 50 90?
The GCF is 10.
What are the common factors of 13 and 50?
13 is a prime number. Its only factors are ' 1 ' and itself.So the only factor it shares with 50 is ' 1 '.
Which have 2 prime numbers 20 81 67 25 70 50 60 112 55 57 in common?
20 and 112 25 and 50 20, 50, 60 and 70
What are all the prime numbers up to 50 that include 5 as a prime factor?
5 is the only prime number in which 5 is a factor.
What are the prime factors of 20 not true for 50?
4 is a prime factor of 20 whereas it isn't a factor of 50.
What is the greatest common factor of 15 24 and 72 and 63 20 and 50?
The GCF of 15, 24, and 72 is 3. There is no GCF for 63, 20, and 50. This makes it relatively prime.
What is the common factor for 20 of 50?
The common factors of 20 and 50 are: 1, 2, 5, 10.
What is the greatest common factor fro 70 and 50?
Same as the greatest common factor of 50 and 20 - where 20 is the remainder of the division of 70 by 50.
What is the least common factor of 20 and 50?
The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 50 are 1, 2, 5, 10, 25, and 50. The common factors of 20 and 50 are 1, 2, 5, and 10. Therefore, the least common factor (the smallest common factor) is 1.
What is the greatest common factor between 35 50 and 7?
It is 1 because 7 is a prime number and is not a factor of 50
What is the composite number between 20 and 50 whose prime factor is 21?
21 is not a prime factor, it is 3 x 7
What is the greatest common factor of -50 and 20?
The GCF of 20 and 50 is 10. 50-(1,2,5,10,25,50) 20-(1,2,4,5,10,20)
What are the common factors of 15 18 20 and 50?
The only common factor of 15, 18, 20, and 50 is 1.
What is the greatest common factor of 37 and 50?
The greatest common factor of a prime and a composite number is 1 if the composite number is not divisible by the prime number. 37 is a prime number and 50 is a composite number. Also, 50 is not divisible by 37 therefore GCF = 1.
What is the greatest common factor of 22 and 50?
Answer: 2 One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 22 are 1, 2, 11, and 22. The factors of 50 are 1, 2, 5, 10, 25, and 50. The common factors are 1 and 2. Therefore, the greatest common factor is 2. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 22 are 2 and 11. The prime factors of 50 are 2, 5, and 5. The prime factors in common are a single 2, so the greatest common factor is 2.
What is the greatest common factor of 18 and 50?
One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 50 are 1, 2, 5, 10, 25, and 50. The common factors are 1 and 2, so the greatest common factor is 2. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 18 are 2, 3, and 3. The prime factors of 50 are 2, 5, and 5. The prime factors in common are a single 2, so the greatest common factor is 2.
