Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 7929, 7932 i.e. 3 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7929 and 7932 is 3.
GCF(7929,7932) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7929
3 | 7929 |
3 | 2643 |
881 | 881 |
1 |
Prime factors of 7929 are 3,881. Prime factorization of 7929 in exponential form is:
7929 = 32×8811
Prime Factorization of 7932
2 | 7932 |
2 | 3966 |
3 | 1983 |
661 | 661 |
1 |
Prime factors of 7932 are 2,3,661. Prime factorization of 7932 in exponential form is:
7932 = 22×31×6611
∴ So by taking common prime factors GCF of 7929 and 7932 is 3
Factors of 7929
List of positive integer factors of 7929 that divides 7929 without a remainder.
1,3,9,881,2643,7929
Factors of 7932
List of positive integer factors of 7932 that divides 7932 without a remainder.
1,2,3,4,6,12,661,1322,1983,2644,3966,7932
Greatest Common Factor
We found the factors and prime factorization of 7929 and 7932. The biggest common factor number is the GCF number.
So the greatest common factor 7929 and 7932 is 3.
Also check out the Least Common Multiple of 7929 and 7932
(i) The GCF of 7929 and 7932 is associative
GCF of 7929 and 7932 = GCF of 7932 and 7929
1. What is the GCF of 7929 and 7932?
Answer: GCF of 7929 and 7932 is 3.
2. What are the Factors of 7929?
Answer: Factors of 7929 are 1, 3, 9, 881, 2643, 7929. There are 6 integers that are factors of 7929. The greatest factor of 7929 is 7929.
3. What are the Factors of 7932?
Answer: Factors of 7932 are 1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932. There are 12 integers that are factors of 7932. The greatest factor of 7932 is 7932.
4. How to Find the GCF of 7929 and 7932?
Answer:
Greatest Common Factor of 7929 and 7932 = 3
Step 1: Find the prime factorization of 7929
7929 = 3 x 3 x 881
Step 2: Find the prime factorization of 7932
7932 = 2 x 2 x 3 x 661
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 3
Step 4: Therefore, the greatest common factor of 7929 and 7932 is 3