What is the Greatest Common Factor of 3639 and 3651?
Greatest common factor (GCF) of 3639 and 3651 is 3.
GCF(3639,3651) = 3
We will now calculate the prime factors of 3639 and 3651, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3639 and 3651.
How to find the GCF of 3639 and 3651?
We will first find the prime factorization of 3639 and 3651. After we will calculate the factors of 3639 and 3651 and find the biggest common factor number .
Step-1: Prime Factorization of 3639
Prime factors of 3639 are 3, 1213. Prime factorization of 3639 in exponential form is:
3639 = 31 × 12131
Step-2: Prime Factorization of 3651
Prime factors of 3651 are 3, 1217. Prime factorization of 3651 in exponential form is:
3651 = 31 × 12171
Step-3: Factors of 3639
List of positive integer factors of 3639 that divides 3639 without a remainder.
1, 3, 1213
Step-4: Factors of 3651
List of positive integer factors of 3651 that divides 3639 without a remainder.
1, 3, 1217
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 3639 and 3651. The biggest common factor number is the GCF number.
So the greatest common factor 3639 and 3651 is 3.
Also check out the Least Common Multiple of 3639 and 3651
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