What is the Greatest Common Factor of 15879 and 15898?
Greatest common factor (GCF) of 15879 and 15898 is 1.
GCF(15879,15898) = 1
We will now calculate the prime factors of 15879 and 15898, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 15879 and 15898.
How to find the GCF of 15879 and 15898?
We will first find the prime factorization of 15879 and 15898. After we will calculate the factors of 15879 and 15898 and find the biggest common factor number .
Step-1: Prime Factorization of 15879
Prime factors of 15879 are 3, 67, 79. Prime factorization of 15879 in exponential form is:
15879 = 31 × 671 × 791
Step-2: Prime Factorization of 15898
Prime factors of 15898 are 2, 7949. Prime factorization of 15898 in exponential form is:
15898 = 21 × 79491
Step-3: Factors of 15879
List of positive integer factors of 15879 that divides 15879 without a remainder.
1, 3, 67, 79, 201, 237, 5293
Step-4: Factors of 15898
List of positive integer factors of 15898 that divides 15879 without a remainder.
1, 2, 7949
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 15879 and 15898. The biggest common factor number is the GCF number.
So the greatest common factor 15879 and 15898 is 1.
Also check out the Least Common Multiple of 15879 and 15898
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