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 8998, 9001 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8998 and 9001 is 1.
GCF(8998,9001) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8998
2 | 8998 |
11 | 4499 |
409 | 409 |
1 |
Prime factors of 8998 are 2,11,409. Prime factorization of 8998 in exponential form is:
8998 = 21×111×4091
Prime Factorization of 9001
9001 | 9001 |
1 |
Prime factors of 9001 are 9001. Prime factorization of 9001 in exponential form is:
9001 = 90011
∴ So by taking common prime factors GCF of 8998 and 9001 is 1
Factors of 8998
List of positive integer factors of 8998 that divides 8998 without a remainder.
1,2,11,22,409,818,4499,8998
Factors of 9001
List of positive integer factors of 9001 that divides 9001 without a remainder.
1,9001
Greatest Common Factor
We found the factors and prime factorization of 8998 and 9001. The biggest common factor number is the GCF number.
So the greatest common factor 8998 and 9001 is 1.
Also check out the Least Common Multiple of 8998 and 9001
(i) The GCF of 8998 and 9001 is associative
GCF of 8998 and 9001 = GCF of 9001 and 8998
1. What is the GCF of 8998 and 9001?
Answer: GCF of 8998 and 9001 is 1.
2. What are the Factors of 8998?
Answer: Factors of 8998 are 1, 2, 11, 22, 409, 818, 4499, 8998. There are 8 integers that are factors of 8998. The greatest factor of 8998 is 8998.
3. What are the Factors of 9001?
Answer: Factors of 9001 are 1, 9001. There are 2 integers that are factors of 9001. The greatest factor of 9001 is 9001.
4. How to Find the GCF of 8998 and 9001?
Answer:
Greatest Common Factor of 8998 and 9001 = 1
Step 1: Find the prime factorization of 8998
8998 = 2 x 11 x 409
Step 2: Find the prime factorization of 9001
9001 = 9001
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 8998 and 9001 is 1