What is the Greatest Common Factor of 557 and 574?
Greatest common factor (GCF) of 557 and 574 is 1.
GCF(557,574) = 1
We will now calculate the prime factors of 557 and 574, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 557 and 574.
How to find the GCF of 557 and 574?
We will first find the prime factorization of 557 and 574. After we will calculate the factors of 557 and 574 and find the biggest common factor number .
Step-1: Prime Factorization of 557
Prime factors of 557 are 557. Prime factorization of 557 in exponential form is:
557 = 5571
Step-2: Prime Factorization of 574
Prime factors of 574 are 2, 7, 41. Prime factorization of 574 in exponential form is:
574 = 21 × 71 × 411
Step-3: Factors of 557
List of positive integer factors of 557 that divides 557 without a remainder.
1
Step-4: Factors of 574
List of positive integer factors of 574 that divides 557 without a remainder.
1, 2, 7, 14, 41, 82, 287
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 557 and 574. The biggest common factor number is the GCF number.
So the greatest common factor 557 and 574 is 1.
Also check out the Least Common Multiple of 557 and 574
Related Greatest Common Factors of 557
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Related Greatest Common Factors of 574
- GCF of 574 and 578
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