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 4148, 4149 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 4148 and 4149 is 1.
GCF(4148,4149) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 4148
2 | 4148 |
2 | 2074 |
17 | 1037 |
61 | 61 |
1 |
Prime factors of 4148 are 2,17,61. Prime factorization of 4148 in exponential form is:
4148 = 22×171×611
Prime Factorization of 4149
3 | 4149 |
3 | 1383 |
461 | 461 |
1 |
Prime factors of 4149 are 3,461. Prime factorization of 4149 in exponential form is:
4149 = 32×4611
∴ So by taking common prime factors GCF of 4148 and 4149 is 1
Factors of 4148
List of positive integer factors of 4148 that divides 4148 without a remainder.
1,2,4,17,34,61,68,122,244,1037,2074,4148
Factors of 4149
List of positive integer factors of 4149 that divides 4149 without a remainder.
1,3,9,461,1383,4149
Greatest Common Factor
We found the factors and prime factorization of 4148 and 4149. The biggest common factor number is the GCF number.
So the greatest common factor 4148 and 4149 is 1.
Also check out the Least Common Multiple of 4148 and 4149
(i) The GCF of 4148 and 4149 is associative
GCF of 4148 and 4149 = GCF of 4149 and 4148
1. What is the GCF of 4148 and 4149?
Answer: GCF of 4148 and 4149 is 1.
2. What are the Factors of 4148?
Answer: Factors of 4148 are 1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148. There are 12 integers that are factors of 4148. The greatest factor of 4148 is 4148.
3. What are the Factors of 4149?
Answer: Factors of 4149 are 1, 3, 9, 461, 1383, 4149. There are 6 integers that are factors of 4149. The greatest factor of 4149 is 4149.
4. How to Find the GCF of 4148 and 4149?
Answer:
Greatest Common Factor of 4148 and 4149 = 1
Step 1: Find the prime factorization of 4148
4148 = 2 x 2 x 17 x 61
Step 2: Find the prime factorization of 4149
4149 = 3 x 3 x 461
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = = 1
Step 4: Therefore, the greatest common factor of 4148 and 4149 is 1