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 469, 476 i.e. 7 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 469 and 476 is 7.
GCF(469,476) = 7
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 469
7 | 469 |
67 | 67 |
1 |
Prime factors of 469 are 7,67. Prime factorization of 469 in exponential form is:
469 = 71×671
Prime Factorization of 476
2 | 476 |
2 | 238 |
7 | 119 |
17 | 17 |
1 |
Prime factors of 476 are 2,7,17. Prime factorization of 476 in exponential form is:
476 = 22×71×171
∴ So by taking common prime factors GCF of 469 and 476 is 7
Factors of 469
List of positive integer factors of 469 that divides 469 without a remainder.
1,7,67,469
Factors of 476
List of positive integer factors of 476 that divides 476 without a remainder.
1,2,4,7,14,17,28,34,68,119,238,476
Greatest Common Factor
We found the factors and prime factorization of 469 and 476. The biggest common factor number is the GCF number.
So the greatest common factor 469 and 476 is 7.
Also check out the Least Common Multiple of 469 and 476
(i) The GCF of 469 and 476 is associative
GCF of 469 and 476 = GCF of 476 and 469
1. What is the GCF of 469 and 476?
Answer: GCF of 469 and 476 is 7.
2. What are the Factors of 469?
Answer: Factors of 469 are 1, 7, 67, 469. There are 4 integers that are factors of 469. The greatest factor of 469 is 469.
3. What are the Factors of 476?
Answer: Factors of 476 are 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476. There are 12 integers that are factors of 476. The greatest factor of 476 is 476.
4. How to Find the GCF of 469 and 476?
Answer:
Greatest Common Factor of 469 and 476 = 7
Step 1: Find the prime factorization of 469
469 = 7 x 67
Step 2: Find the prime factorization of 476
476 = 2 x 2 x 7 x 17
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 7
Step 4: Therefore, the greatest common factor of 469 and 476 is 7