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 5428, 5432 i.e. 4 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 5428 and 5432 is 4.
GCF(5428,5432) = 4
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 5428
2 | 5428 |
2 | 2714 |
23 | 1357 |
59 | 59 |
1 |
Prime factors of 5428 are 2,23,59. Prime factorization of 5428 in exponential form is:
5428 = 22×231×591
Prime Factorization of 5432
2 | 5432 |
2 | 2716 |
2 | 1358 |
7 | 679 |
97 | 97 |
1 |
Prime factors of 5432 are 2,7,97. Prime factorization of 5432 in exponential form is:
5432 = 23×71×971
∴ So by taking common prime factors GCF of 5428 and 5432 is 4
Factors of 5428
List of positive integer factors of 5428 that divides 5428 without a remainder.
1,2,4,23,46,59,92,118,236,1357,2714,5428
Factors of 5432
List of positive integer factors of 5432 that divides 5432 without a remainder.
1,2,4,7,8,14,28,56,97,194,388,679,776,1358,2716,5432
Greatest Common Factor
We found the factors and prime factorization of 5428 and 5432. The biggest common factor number is the GCF number.
So the greatest common factor 5428 and 5432 is 4.
Also check out the Least Common Multiple of 5428 and 5432
(i) The GCF of 5428 and 5432 is associative
GCF of 5428 and 5432 = GCF of 5432 and 5428
1. What is the GCF of 5428 and 5432?
Answer: GCF of 5428 and 5432 is 4.
2. What are the Factors of 5428?
Answer: Factors of 5428 are 1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428. There are 12 integers that are factors of 5428. The greatest factor of 5428 is 5428.
3. What are the Factors of 5432?
Answer: Factors of 5432 are 1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432. There are 16 integers that are factors of 5432. The greatest factor of 5432 is 5432.
4. How to Find the GCF of 5428 and 5432?
Answer:
Greatest Common Factor of 5428 and 5432 = 4
Step 1: Find the prime factorization of 5428
5428 = 2 x 2 x 23 x 59
Step 2: Find the prime factorization of 5432
5432 = 2 x 2 x 2 x 7 x 97
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 5428 and 5432 is 4