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 8451, 8458 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8451 and 8458 is 1.
GCF(8451,8458) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8451
3 | 8451 |
3 | 2817 |
3 | 939 |
313 | 313 |
1 |
Prime factors of 8451 are 3,313. Prime factorization of 8451 in exponential form is:
8451 = 33×3131
Prime Factorization of 8458
2 | 8458 |
4229 | 4229 |
1 |
Prime factors of 8458 are 2,4229. Prime factorization of 8458 in exponential form is:
8458 = 21×42291
∴ So by taking common prime factors GCF of 8451 and 8458 is 1
Factors of 8451
List of positive integer factors of 8451 that divides 8451 without a remainder.
1,3,9,27,313,939,2817,8451
Factors of 8458
List of positive integer factors of 8458 that divides 8458 without a remainder.
1,2,4229,8458
Greatest Common Factor
We found the factors and prime factorization of 8451 and 8458. The biggest common factor number is the GCF number.
So the greatest common factor 8451 and 8458 is 1.
Also check out the Least Common Multiple of 8451 and 8458
(i) The GCF of 8451 and 8458 is associative
GCF of 8451 and 8458 = GCF of 8458 and 8451
1. What is the GCF of 8451 and 8458?
Answer: GCF of 8451 and 8458 is 1.
2. What are the Factors of 8451?
Answer: Factors of 8451 are 1, 3, 9, 27, 313, 939, 2817, 8451. There are 8 integers that are factors of 8451. The greatest factor of 8451 is 8451.
3. What are the Factors of 8458?
Answer: Factors of 8458 are 1, 2, 4229, 8458. There are 4 integers that are factors of 8458. The greatest factor of 8458 is 8458.
4. How to Find the GCF of 8451 and 8458?
Answer:
Greatest Common Factor of 8451 and 8458 = 1
Step 1: Find the prime factorization of 8451
8451 = 3 x 3 x 3 x 313
Step 2: Find the prime factorization of 8458
8458 = 2 x 4229
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 8451 and 8458 is 1