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 40015, 40023 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 40015 and 40023 is 1.
GCF(40015,40023) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 40015
5 | 40015 |
53 | 8003 |
151 | 151 |
1 |
Prime factors of 40015 are 5,53,151. Prime factorization of 40015 in exponential form is:
40015 = 51×531×1511
Prime Factorization of 40023
3 | 40023 |
3 | 13341 |
4447 | 4447 |
1 |
Prime factors of 40023 are 3,4447. Prime factorization of 40023 in exponential form is:
40023 = 32×44471
∴ So by taking common prime factors GCF of 40015 and 40023 is 1
Factors of 40015
List of positive integer factors of 40015 that divides 40015 without a remainder.
1,5,53,151,265,755,8003,40015
Factors of 40023
List of positive integer factors of 40023 that divides 40023 without a remainder.
1,3,9,4447,13341,40023
Greatest Common Factor
We found the factors and prime factorization of 40015 and 40023. The biggest common factor number is the GCF number.
So the greatest common factor 40015 and 40023 is 1.
Also check out the Least Common Multiple of 40015 and 40023
(i) The GCF of 40015 and 40023 is associative
GCF of 40015 and 40023 = GCF of 40023 and 40015
1. What is the GCF of 40015 and 40023?
Answer: GCF of 40015 and 40023 is 1.
2. What are the Factors of 40015?
Answer: Factors of 40015 are 1, 5, 53, 151, 265, 755, 8003, 40015. There are 8 integers that are factors of 40015. The greatest factor of 40015 is 40015.
3. What are the Factors of 40023?
Answer: Factors of 40023 are 1, 3, 9, 4447, 13341, 40023. There are 6 integers that are factors of 40023. The greatest factor of 40023 is 40023.
4. How to Find the GCF of 40015 and 40023?
Answer:
Greatest Common Factor of 40015 and 40023 = 1
Step 1: Find the prime factorization of 40015
40015 = 5 x 53 x 151
Step 2: Find the prime factorization of 40023
40023 = 3 x 3 x 4447
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 40015 and 40023 is 1