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 8967, 8970 i.e. 3 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8967 and 8970 is 3.
GCF(8967,8970) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8967
3 | 8967 |
7 | 2989 |
7 | 427 |
61 | 61 |
1 |
Prime factors of 8967 are 3,7,61. Prime factorization of 8967 in exponential form is:
8967 = 31×72×611
Prime Factorization of 8970
2 | 8970 |
3 | 4485 |
5 | 1495 |
13 | 299 |
23 | 23 |
1 |
Prime factors of 8970 are 2,3,5,13,23. Prime factorization of 8970 in exponential form is:
8970 = 21×31×51×131×231
∴ So by taking common prime factors GCF of 8967 and 8970 is 3
Factors of 8967
List of positive integer factors of 8967 that divides 8967 without a remainder.
1,3,7,21,49,61,147,183,427,1281,2989,8967
Factors of 8970
List of positive integer factors of 8970 that divides 8970 without a remainder.
1,2,3,5,6,10,13,15,23,26,30,39,46,65,69,78,115,130,138,195,230,299,345,390,598,690,897,1495,1794,2990,4485,8970
Greatest Common Factor
We found the factors and prime factorization of 8967 and 8970. The biggest common factor number is the GCF number.
So the greatest common factor 8967 and 8970 is 3.
Also check out the Least Common Multiple of 8967 and 8970
(i) The GCF of 8967 and 8970 is associative
GCF of 8967 and 8970 = GCF of 8970 and 8967
1. What is the GCF of 8967 and 8970?
Answer: GCF of 8967 and 8970 is 3.
2. What are the Factors of 8967?
Answer: Factors of 8967 are 1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967. There are 12 integers that are factors of 8967. The greatest factor of 8967 is 8967.
3. What are the Factors of 8970?
Answer: Factors of 8970 are 1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970. There are 32 integers that are factors of 8970. The greatest factor of 8970 is 8970.
4. How to Find the GCF of 8967 and 8970?
Answer:
Greatest Common Factor of 8967 and 8970 = 3
Step 1: Find the prime factorization of 8967
8967 = 3 x 7 x 7 x 61
Step 2: Find the prime factorization of 8970
8970 = 2 x 3 x 5 x 13 x 23
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 3
Step 4: Therefore, the greatest common factor of 8967 and 8970 is 3