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 873, 881 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 873 and 881 is 1.
GCF(873,881) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 873
3 | 873 |
3 | 291 |
97 | 97 |
1 |
Prime factors of 873 are 3,97. Prime factorization of 873 in exponential form is:
873 = 32×971
Prime Factorization of 881
881 | 881 |
1 |
Prime factors of 881 are 881. Prime factorization of 881 in exponential form is:
881 = 8811
∴ So by taking common prime factors GCF of 873 and 881 is 1
Factors of 873
List of positive integer factors of 873 that divides 873 without a remainder.
1,3,9,97,291,873
Factors of 881
List of positive integer factors of 881 that divides 881 without a remainder.
1,881
Greatest Common Factor
We found the factors and prime factorization of 873 and 881. The biggest common factor number is the GCF number.
So the greatest common factor 873 and 881 is 1.
Also check out the Least Common Multiple of 873 and 881
(i) The GCF of 873 and 881 is associative
GCF of 873 and 881 = GCF of 881 and 873
1. What is the GCF of 873 and 881?
Answer: GCF of 873 and 881 is 1.
2. What are the Factors of 873?
Answer: Factors of 873 are 1, 3, 9, 97, 291, 873. There are 6 integers that are factors of 873. The greatest factor of 873 is 873.
3. What are the Factors of 881?
Answer: Factors of 881 are 1, 881. There are 2 integers that are factors of 881. The greatest factor of 881 is 881.
4. How to Find the GCF of 873 and 881?
Answer:
Greatest Common Factor of 873 and 881 = 1
Step 1: Find the prime factorization of 873
873 = 3 x 3 x 97
Step 2: Find the prime factorization of 881
881 = 881
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 873 and 881 is 1