What is the Greatest Common Factor of 77003 and 77021?
Greatest common factor (GCF) of 77003 and 77021 is 1.
GCF(77003,77021) = 1
We will now calculate the prime factors of 77003 and 77021, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77003 and 77021.
How to find the GCF of 77003 and 77021?
We will first find the prime factorization of 77003 and 77021. After we will calculate the factors of 77003 and 77021 and find the biggest common factor number .
Step-1: Prime Factorization of 77003
Prime factors of 77003 are 77003. Prime factorization of 77003 in exponential form is:
77003 = 770031
Step-2: Prime Factorization of 77021
Prime factors of 77021 are 7, 11003. Prime factorization of 77021 in exponential form is:
77021 = 71 × 110031
Step-3: Factors of 77003
List of positive integer factors of 77003 that divides 77003 without a remainder.
1
Step-4: Factors of 77021
List of positive integer factors of 77021 that divides 77003 without a remainder.
1, 7, 11003
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 77003 and 77021. The biggest common factor number is the GCF number.
So the greatest common factor 77003 and 77021 is 1.
Also check out the Least Common Multiple of 77003 and 77021
Related Greatest Common Factors of 77003
- GCF of 77003 and 77007
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- GCF of 77003 and 77016
- GCF of 77003 and 77017
- GCF of 77003 and 77018
- GCF of 77003 and 77019
- GCF of 77003 and 77020
- GCF of 77003 and 77021
- GCF of 77003 and 77022
- GCF of 77003 and 77023
Related Greatest Common Factors of 77021
- GCF of 77021 and 77025
- GCF of 77021 and 77026
- GCF of 77021 and 77027
- GCF of 77021 and 77028
- GCF of 77021 and 77029
- GCF of 77021 and 77030
- GCF of 77021 and 77031
- GCF of 77021 and 77032
- GCF of 77021 and 77033
- GCF of 77021 and 77034
- GCF of 77021 and 77035
- GCF of 77021 and 77036
- GCF of 77021 and 77037
- GCF of 77021 and 77038
- GCF of 77021 and 77039
- GCF of 77021 and 77040
- GCF of 77021 and 77041