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um well i believe it is 1, because 19 is a Prime number.
What else can I help you with?
What is the greatest common factor of 18 19 and 20?
It is 1 because 19 is a prime number
What are the greatest common divisor of 19 and 18?
find the factors of each # and then find the highest common factor: 18=1,2,3,6,9,18 19=1,19 gcd(19,18)=1
What are the greatest common factors of 19 and 38?
The greatest common factor of 19 and 38 is 19.
What is the greatest common divisor of 19 and 18?
19 is a prime number, so the GCD is 1 * * * Right answer, wrong reason. 19 is indeed a prime but the GCD of 19 and 38, for example, is not 1.
What is the greatest common factor of 95 and 76?
The greatest common factor of 76 and 95 is 19.The factors of 76 are 1, 2, 4, 19, 38 and 76.The factors of 95 are 1, 5, 19 & 95.Therefore the greatest common factor is 19.
What is the greatest common factor of 19 and 94?
Same as the greatest common factor of 19 and 18 - where 18 is the remainder of the division of 94 by 19.
What is the greatest common factor of 18 19 and 30?
It is: 1
What is the greatest common factor of 19 and 18?
It is 1
What is the greatest common factor of 19 18 and 95?
The GCF is 1.
What is the greatest common factor of 18 19 and 20?
It is 1 because 19 is a prime number
What are the greatest common divisor of 19 and 18?
find the factors of each # and then find the highest common factor: 18=1,2,3,6,9,18 19=1,19 gcd(19,18)=1
What is the greatest common factor of12 and 18?
6, is the greatest common factor of 12 and 18.
What is the greatest common factor of 19 and 95?
The greatest common factor of 19 and 95 is 19.
What are the greatest common factors of 19 and 38?
The greatest common factor of 19 and 38 is 19.
Greatest common factor of 10 and 18?
The GCF is 2.
What is the greatest common factor for 19 and 76?
19 is the greatest common factor. 19/19=1, 76/19=4.
What is the greatest common factor of 19 and 87?
The greatest common factor of 19 and 87 is 1.
