What is the Greatest Common Factor of 42017 and 42031?
Greatest common factor (GCF) of 42017 and 42031 is 1.
GCF(42017,42031) = 1
We will now calculate the prime factors of 42017 and 42031, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 42017 and 42031.
How to find the GCF of 42017 and 42031?
We will first find the prime factorization of 42017 and 42031. After we will calculate the factors of 42017 and 42031 and find the biggest common factor number .
Step-1: Prime Factorization of 42017
Prime factors of 42017 are 42017. Prime factorization of 42017 in exponential form is:
42017 = 420171
Step-2: Prime Factorization of 42031
Prime factors of 42031 are 11, 3821. Prime factorization of 42031 in exponential form is:
42031 = 111 × 38211
Step-3: Factors of 42017
List of positive integer factors of 42017 that divides 42017 without a remainder.
1
Step-4: Factors of 42031
List of positive integer factors of 42031 that divides 42017 without a remainder.
1, 11, 3821
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 42017 and 42031. The biggest common factor number is the GCF number.
So the greatest common factor 42017 and 42031 is 1.
Also check out the Least Common Multiple of 42017 and 42031
Related Greatest Common Factors of 42017
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