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 4964, 4972 i.e. 4 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 4964 and 4972 is 4.
GCF(4964,4972) = 4
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 4964
2 | 4964 |
2 | 2482 |
17 | 1241 |
73 | 73 |
1 |
Prime factors of 4964 are 2,17,73. Prime factorization of 4964 in exponential form is:
4964 = 22×171×731
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
∴ So by taking common prime factors GCF of 4964 and 4972 is 4
Factors of 4964
List of positive integer factors of 4964 that divides 4964 without a remainder.
1,2,4,17,34,68,73,146,292,1241,2482,4964
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
Greatest Common Factor
We found the factors and prime factorization of 4964 and 4972. The biggest common factor number is the GCF number.
So the greatest common factor 4964 and 4972 is 4.
Also check out the Least Common Multiple of 4964 and 4972
(i) The GCF of 4964 and 4972 is associative
GCF of 4964 and 4972 = GCF of 4972 and 4964
1. What is the GCF of 4964 and 4972?
Answer: GCF of 4964 and 4972 is 4.
2. What are the Factors of 4964?
Answer: Factors of 4964 are 1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964. There are 12 integers that are factors of 4964. The greatest factor of 4964 is 4964.
3. 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.
4. How to Find the GCF of 4964 and 4972?
Answer:
Greatest Common Factor of 4964 and 4972 = 4
Step 1: Find the prime factorization of 4964
4964 = 2 x 2 x 17 x 73
Step 2: Find the prime factorization of 4972
4972 = 2 x 2 x 11 x 113
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 4964 and 4972 is 4