What is the Greatest Common Factor of 28137 and 28141?
Greatest common factor (GCF) of 28137 and 28141 is 1.
GCF(28137,28141) = 1
We will now calculate the prime factors of 28137 and 28141, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28137 and 28141.
How to find the GCF of 28137 and 28141?
We will first find the prime factorization of 28137 and 28141. After we will calculate the factors of 28137 and 28141 and find the biggest common factor number .
Step-1: Prime Factorization of 28137
Prime factors of 28137 are 3, 83, 113. Prime factorization of 28137 in exponential form is:
28137 = 31 × 831 × 1131
Step-2: Prime Factorization of 28141
Prime factors of 28141 are 107, 263. Prime factorization of 28141 in exponential form is:
28141 = 1071 × 2631
Step-3: Factors of 28137
List of positive integer factors of 28137 that divides 28137 without a remainder.
1, 3, 83, 113, 249, 339, 9379
Step-4: Factors of 28141
List of positive integer factors of 28141 that divides 28137 without a remainder.
1, 107, 263
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 28137 and 28141. The biggest common factor number is the GCF number.
So the greatest common factor 28137 and 28141 is 1.
Also check out the Least Common Multiple of 28137 and 28141
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