What is the Greatest Common Factor of 641 and 650?
Greatest common factor (GCF) of 641 and 650 is 1.
GCF(641,650) = 1
We will now calculate the prime factors of 641 and 650, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 641 and 650.
How to find the GCF of 641 and 650?
We will first find the prime factorization of 641 and 650. After we will calculate the factors of 641 and 650 and find the biggest common factor number .
Step-1: Prime Factorization of 641
Prime factors of 641 are 641. Prime factorization of 641 in exponential form is:
641 = 6411
Step-2: Prime Factorization of 650
Prime factors of 650 are 2, 5, 13. Prime factorization of 650 in exponential form is:
650 = 21 × 52 × 131
Step-3: Factors of 641
List of positive integer factors of 641 that divides 641 without a remainder.
1
Step-4: Factors of 650
List of positive integer factors of 650 that divides 641 without a remainder.
1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 641 and 650. The biggest common factor number is the GCF number.
So the greatest common factor 641 and 650 is 1.
Also check out the Least Common Multiple of 641 and 650
Related Greatest Common Factors of 641
- GCF of 641 and 645
- GCF of 641 and 646
- GCF of 641 and 647
- GCF of 641 and 648
- GCF of 641 and 649
- GCF of 641 and 650
- GCF of 641 and 651
- GCF of 641 and 652
- GCF of 641 and 653
- GCF of 641 and 654
- GCF of 641 and 655
- GCF of 641 and 656
- GCF of 641 and 657
- GCF of 641 and 658
- GCF of 641 and 659
- GCF of 641 and 660
- GCF of 641 and 661
Related Greatest Common Factors of 650
- GCF of 650 and 654
- GCF of 650 and 655
- GCF of 650 and 656
- GCF of 650 and 657
- GCF of 650 and 658
- GCF of 650 and 659
- GCF of 650 and 660
- GCF of 650 and 661
- GCF of 650 and 662
- GCF of 650 and 663
- GCF of 650 and 664
- GCF of 650 and 665
- GCF of 650 and 666
- GCF of 650 and 667
- GCF of 650 and 668
- GCF of 650 and 669
- GCF of 650 and 670