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 5490, 5498 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 5490 and 5498 is 2.
GCF(5490,5498) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 5490
2 | 5490 |
3 | 2745 |
3 | 915 |
5 | 305 |
61 | 61 |
1 |
Prime factors of 5490 are 2,3,5,61. Prime factorization of 5490 in exponential form is:
5490 = 21×32×51×611
Prime Factorization of 5498
2 | 5498 |
2749 | 2749 |
1 |
Prime factors of 5498 are 2,2749. Prime factorization of 5498 in exponential form is:
5498 = 21×27491
∴ So by taking common prime factors GCF of 5490 and 5498 is 2
Factors of 5490
List of positive integer factors of 5490 that divides 5490 without a remainder.
1,2,3,5,6,9,10,15,18,30,45,61,90,122,183,305,366,549,610,915,1098,1830,2745,5490
Factors of 5498
List of positive integer factors of 5498 that divides 5498 without a remainder.
1,2,2749,5498
Greatest Common Factor
We found the factors and prime factorization of 5490 and 5498. The biggest common factor number is the GCF number.
So the greatest common factor 5490 and 5498 is 2.
Also check out the Least Common Multiple of 5490 and 5498
(i) The GCF of 5490 and 5498 is associative
GCF of 5490 and 5498 = GCF of 5498 and 5490
1. What is the GCF of 5490 and 5498?
Answer: GCF of 5490 and 5498 is 2.
2. What are the Factors of 5490?
Answer: Factors of 5490 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490. There are 24 integers that are factors of 5490. The greatest factor of 5490 is 5490.
3. What are the Factors of 5498?
Answer: Factors of 5498 are 1, 2, 2749, 5498. There are 4 integers that are factors of 5498. The greatest factor of 5498 is 5498.
4. How to Find the GCF of 5490 and 5498?
Answer:
Greatest Common Factor of 5490 and 5498 = 2
Step 1: Find the prime factorization of 5490
5490 = 2 x 3 x 3 x 5 x 61
Step 2: Find the prime factorization of 5498
5498 = 2 x 2749
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 5490 and 5498 is 2