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19 is prime. 1 and 19.
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∙ 12y ago
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What is the greatest common factor of 3 and 19?
The GCF of 3 and 19 is 1. Because 3 and 19 are both prime numbers, they have no other common factor.
Is 19 factor or prime?
19 is a prime factor.
Common factor of 13 and 19?
There is NO common factor between '13' & '19' , as both these numbers are prime numbers. However, they do have a common MULTIPLE which is 13 X 19 = 247.
What is the highest common factor of 7 and 19?
It is 1 because 7 and 19 are prime numbers
What is the greatest common factor of 19 and 71?
Both 19 and 71 are prime numbers, so the only common factor they have is 1.
What is the greatest common factor of 11 and 19?
11 and 19 are prime numbers so only common factor is 1.
What is the greatest common factor of 19 and 13?
19 and 13 are prime numbers. Therefore, the greatest common factor is 1.
What is the common factor of 19 and 13?
13 and 19 are both prime numbers. Their only common factor is ' 1 '.
What is the factor tree of 323?
323 17 x 19 Both 17 and 19 are prime numbers, so the factor tree is finished.
What is the factor tree for 133?
133 7 x 19 Both 7 and 19 are prime numbers, so the factor tree is complete.
What are the factors and prime factors of 19?
19 is a prime number. The only two factors of a prime number are 1 and itself.The two factors of 19 are 1 and 19. There are only two factors of a prime number.The only factor pair of 19 is 1 x 19. There is only one factor pair of a prime number.The proper factors of 19 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 19 is 19. There is only one prime factor of a prime number - itself.The only distinct prime factor (listing each prime factor only once) of 19 is 19.The prime factorization of 19 is 19. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 19.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.19 is a prime number. Its factors are 1 and 19.
What is the greatest common factor of 47 and 19?
It is 1 because they are both prime numbers
