What is the Greatest Common Factor of 756 and 762?
Greatest common factor (GCF) of 756 and 762 is 6.
GCF(756,762) = 6
We will now calculate the prime factors of 756 and 762, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 756 and 762.
How to find the GCF of 756 and 762?
We will first find the prime factorization of 756 and 762. After we will calculate the factors of 756 and 762 and find the biggest common factor number .
Step-1: Prime Factorization of 756
Prime factors of 756 are 2, 3, 7. Prime factorization of 756 in exponential form is:
756 = 22 × 33 × 71
Step-2: Prime Factorization of 762
Prime factors of 762 are 2, 3, 127. Prime factorization of 762 in exponential form is:
762 = 21 × 31 × 1271
Step-3: Factors of 756
List of positive integer factors of 756 that divides 756 without a remainder.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378
Step-4: Factors of 762
List of positive integer factors of 762 that divides 756 without a remainder.
1, 2, 3, 6, 127, 254, 381
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 756 and 762. The biggest common factor number is the GCF number.
So the greatest common factor 756 and 762 is 6.
Also check out the Least Common Multiple of 756 and 762
Related Greatest Common Factors of 756
- GCF of 756 and 760
- GCF of 756 and 761
- GCF of 756 and 762
- GCF of 756 and 763
- GCF of 756 and 764
- GCF of 756 and 765
- GCF of 756 and 766
- GCF of 756 and 767
- GCF of 756 and 768
- GCF of 756 and 769
- GCF of 756 and 770
- GCF of 756 and 771
- GCF of 756 and 772
- GCF of 756 and 773
- GCF of 756 and 774
- GCF of 756 and 775
- GCF of 756 and 776
Related Greatest Common Factors of 762
- GCF of 762 and 766
- GCF of 762 and 767
- GCF of 762 and 768
- GCF of 762 and 769
- GCF of 762 and 770
- GCF of 762 and 771
- GCF of 762 and 772
- GCF of 762 and 773
- GCF of 762 and 774
- GCF of 762 and 775
- GCF of 762 and 776
- GCF of 762 and 777
- GCF of 762 and 778
- GCF of 762 and 779
- GCF of 762 and 780
- GCF of 762 and 781
- GCF of 762 and 782