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 5475, 5480 i.e. 5 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 5475 and 5480 is 5.
GCF(5475,5480) = 5
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 5475
3 | 5475 |
5 | 1825 |
5 | 365 |
73 | 73 |
1 |
Prime factors of 5475 are 3,5,73. Prime factorization of 5475 in exponential form is:
5475 = 31×52×731
Prime Factorization of 5480
2 | 5480 |
2 | 2740 |
2 | 1370 |
5 | 685 |
137 | 137 |
1 |
Prime factors of 5480 are 2,5,137. Prime factorization of 5480 in exponential form is:
5480 = 23×51×1371
∴ So by taking common prime factors GCF of 5475 and 5480 is 5
Factors of 5475
List of positive integer factors of 5475 that divides 5475 without a remainder.
1,3,5,15,25,73,75,219,365,1095,1825,5475
Factors of 5480
List of positive integer factors of 5480 that divides 5480 without a remainder.
1,2,4,5,8,10,20,40,137,274,548,685,1096,1370,2740,5480
Greatest Common Factor
We found the factors and prime factorization of 5475 and 5480. The biggest common factor number is the GCF number.
So the greatest common factor 5475 and 5480 is 5.
Also check out the Least Common Multiple of 5475 and 5480
(i) The GCF of 5475 and 5480 is associative
GCF of 5475 and 5480 = GCF of 5480 and 5475
1. What is the GCF of 5475 and 5480?
Answer: GCF of 5475 and 5480 is 5.
2. What are the Factors of 5475?
Answer: Factors of 5475 are 1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475. There are 12 integers that are factors of 5475. The greatest factor of 5475 is 5475.
3. What are the Factors of 5480?
Answer: Factors of 5480 are 1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480. There are 16 integers that are factors of 5480. The greatest factor of 5480 is 5480.
4. How to Find the GCF of 5475 and 5480?
Answer:
Greatest Common Factor of 5475 and 5480 = 5
Step 1: Find the prime factorization of 5475
5475 = 3 x 5 x 5 x 73
Step 2: Find the prime factorization of 5480
5480 = 2 x 2 x 2 x 5 x 137
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 5
Step 4: Therefore, the greatest common factor of 5475 and 5480 is 5