What is the Greatest Common Factor of 42724 and 42729?
Greatest common factor (GCF) of 42724 and 42729 is 1.
GCF(42724,42729) = 1
We will now calculate the prime factors of 42724 and 42729, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 42724 and 42729.
How to find the GCF of 42724 and 42729?
We will first find the prime factorization of 42724 and 42729. After we will calculate the factors of 42724 and 42729 and find the biggest common factor number .
Step-1: Prime Factorization of 42724
Prime factors of 42724 are 2, 11, 971. Prime factorization of 42724 in exponential form is:
42724 = 22 × 111 × 9711
Step-2: Prime Factorization of 42729
Prime factors of 42729 are 3, 14243. Prime factorization of 42729 in exponential form is:
42729 = 31 × 142431
Step-3: Factors of 42724
List of positive integer factors of 42724 that divides 42724 without a remainder.
1, 2, 4, 11, 22, 44, 971, 1942, 3884, 10681, 21362
Step-4: Factors of 42729
List of positive integer factors of 42729 that divides 42724 without a remainder.
1, 3, 14243
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 42724 and 42729. The biggest common factor number is the GCF number.
So the greatest common factor 42724 and 42729 is 1.
Also check out the Least Common Multiple of 42724 and 42729
Related Greatest Common Factors of 42724
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Related Greatest Common Factors of 42729
- GCF of 42729 and 42733
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