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 3558, 3560 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 3558 and 3560 is 2.
GCF(3558,3560) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 3558
2 | 3558 |
3 | 1779 |
593 | 593 |
1 |
Prime factors of 3558 are 2,3,593. Prime factorization of 3558 in exponential form is:
3558 = 21×31×5931
Prime Factorization of 3560
2 | 3560 |
2 | 1780 |
2 | 890 |
5 | 445 |
89 | 89 |
1 |
Prime factors of 3560 are 2,5,89. Prime factorization of 3560 in exponential form is:
3560 = 23×51×891
∴ So by taking common prime factors GCF of 3558 and 3560 is 2
Factors of 3558
List of positive integer factors of 3558 that divides 3558 without a remainder.
1,2,3,6,593,1186,1779,3558
Factors of 3560
List of positive integer factors of 3560 that divides 3560 without a remainder.
1,2,4,5,8,10,20,40,89,178,356,445,712,890,1780,3560
Greatest Common Factor
We found the factors and prime factorization of 3558 and 3560. The biggest common factor number is the GCF number.
So the greatest common factor 3558 and 3560 is 2.
Also check out the Least Common Multiple of 3558 and 3560
(i) The GCF of 3558 and 3560 is associative
GCF of 3558 and 3560 = GCF of 3560 and 3558
1. What is the GCF of 3558 and 3560?
Answer: GCF of 3558 and 3560 is 2.
2. What are the Factors of 3558?
Answer: Factors of 3558 are 1, 2, 3, 6, 593, 1186, 1779, 3558. There are 8 integers that are factors of 3558. The greatest factor of 3558 is 3558.
3. What are the Factors of 3560?
Answer: Factors of 3560 are 1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560. There are 16 integers that are factors of 3560. The greatest factor of 3560 is 3560.
4. How to Find the GCF of 3558 and 3560?
Answer:
Greatest Common Factor of 3558 and 3560 = 2
Step 1: Find the prime factorization of 3558
3558 = 2 x 3 x 593
Step 2: Find the prime factorization of 3560
3560 = 2 x 2 x 2 x 5 x 89
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2
Step 4: Therefore, the greatest common factor of 3558 and 3560 is 2