What is the Greatest Common Factor of 64321 and 64338?
Greatest common factor (GCF) of 64321 and 64338 is 1.
GCF(64321,64338) = 1
We will now calculate the prime factors of 64321 and 64338, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64321 and 64338.
How to find the GCF of 64321 and 64338?
We will first find the prime factorization of 64321 and 64338. After we will calculate the factors of 64321 and 64338 and find the biggest common factor number .
Step-1: Prime Factorization of 64321
Prime factors of 64321 are 131, 491. Prime factorization of 64321 in exponential form is:
64321 = 1311 × 4911
Step-2: Prime Factorization of 64338
Prime factors of 64338 are 2, 3, 10723. Prime factorization of 64338 in exponential form is:
64338 = 21 × 31 × 107231
Step-3: Factors of 64321
List of positive integer factors of 64321 that divides 64321 without a remainder.
1, 131, 491
Step-4: Factors of 64338
List of positive integer factors of 64338 that divides 64321 without a remainder.
1, 2, 3, 6, 10723, 21446, 32169
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 64321 and 64338. The biggest common factor number is the GCF number.
So the greatest common factor 64321 and 64338 is 1.
Also check out the Least Common Multiple of 64321 and 64338
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