What is the Greatest Common Factor of 671 and 676?
Greatest common factor (GCF) of 671 and 676 is 1.
GCF(671,676) = 1
We will now calculate the prime factors of 671 and 676, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 671 and 676.
How to find the GCF of 671 and 676?
We will first find the prime factorization of 671 and 676. After we will calculate the factors of 671 and 676 and find the biggest common factor number .
Step-1: Prime Factorization of 671
Prime factors of 671 are 11, 61. Prime factorization of 671 in exponential form is:
671 = 111 × 611
Step-2: Prime Factorization of 676
Prime factors of 676 are 2, 13. Prime factorization of 676 in exponential form is:
676 = 22 × 132
Step-3: Factors of 671
List of positive integer factors of 671 that divides 671 without a remainder.
1, 11, 61
Step-4: Factors of 676
List of positive integer factors of 676 that divides 671 without a remainder.
1, 2, 4, 13, 26, 52, 169, 338
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 671 and 676. The biggest common factor number is the GCF number.
So the greatest common factor 671 and 676 is 1.
Also check out the Least Common Multiple of 671 and 676
Related Greatest Common Factors of 671
- GCF of 671 and 675
- GCF of 671 and 676
- GCF of 671 and 677
- GCF of 671 and 678
- GCF of 671 and 679
- GCF of 671 and 680
- GCF of 671 and 681
- GCF of 671 and 682
- GCF of 671 and 683
- GCF of 671 and 684
- GCF of 671 and 685
- GCF of 671 and 686
- GCF of 671 and 687
- GCF of 671 and 688
- GCF of 671 and 689
- GCF of 671 and 690
- GCF of 671 and 691
Related Greatest Common Factors of 676
- GCF of 676 and 680
- GCF of 676 and 681
- GCF of 676 and 682
- GCF of 676 and 683
- GCF of 676 and 684
- GCF of 676 and 685
- GCF of 676 and 686
- GCF of 676 and 687
- GCF of 676 and 688
- GCF of 676 and 689
- GCF of 676 and 690
- GCF of 676 and 691
- GCF of 676 and 692
- GCF of 676 and 693
- GCF of 676 and 694
- GCF of 676 and 695
- GCF of 676 and 696