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 4972, 4976 i.e. 4 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 4972 and 4976 is 4.
GCF(4972,4976) = 4
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 4972
2 | 4972 |
2 | 2486 |
11 | 1243 |
113 | 113 |
1 |
Prime factors of 4972 are 2,11,113. Prime factorization of 4972 in exponential form is:
4972 = 22×111×1131
Prime Factorization of 4976
2 | 4976 |
2 | 2488 |
2 | 1244 |
2 | 622 |
311 | 311 |
1 |
Prime factors of 4976 are 2,311. Prime factorization of 4976 in exponential form is:
4976 = 24×3111
∴ So by taking common prime factors GCF of 4972 and 4976 is 4
Factors of 4972
List of positive integer factors of 4972 that divides 4972 without a remainder.
1,2,4,11,22,44,113,226,452,1243,2486,4972
Factors of 4976
List of positive integer factors of 4976 that divides 4976 without a remainder.
1,2,4,8,16,311,622,1244,2488,4976
Greatest Common Factor
We found the factors and prime factorization of 4972 and 4976. The biggest common factor number is the GCF number.
So the greatest common factor 4972 and 4976 is 4.
Also check out the Least Common Multiple of 4972 and 4976
(i) The GCF of 4972 and 4976 is associative
GCF of 4972 and 4976 = GCF of 4976 and 4972
1. What is the GCF of 4972 and 4976?
Answer: GCF of 4972 and 4976 is 4.
2. What are the Factors of 4972?
Answer: Factors of 4972 are 1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972. There are 12 integers that are factors of 4972. The greatest factor of 4972 is 4972.
3. What are the Factors of 4976?
Answer: Factors of 4976 are 1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976. There are 10 integers that are factors of 4976. The greatest factor of 4976 is 4976.
4. How to Find the GCF of 4972 and 4976?
Answer:
Greatest Common Factor of 4972 and 4976 = 4
Step 1: Find the prime factorization of 4972
4972 = 2 x 2 x 11 x 113
Step 2: Find the prime factorization of 4976
4976 = 2 x 2 x 2 x 2 x 311
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 2 = 4
Step 4: Therefore, the greatest common factor of 4972 and 4976 is 4