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 40018, 40026 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 40018 and 40026 is 2.
GCF(40018,40026) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 40018
2 | 40018 |
11 | 20009 |
17 | 1819 |
107 | 107 |
1 |
Prime factors of 40018 are 2,11,17,107. Prime factorization of 40018 in exponential form is:
40018 = 21×111×171×1071
Prime Factorization of 40026
2 | 40026 |
3 | 20013 |
7 | 6671 |
953 | 953 |
1 |
Prime factors of 40026 are 2,3,7,953. Prime factorization of 40026 in exponential form is:
40026 = 21×31×71×9531
∴ So by taking common prime factors GCF of 40018 and 40026 is 2
Factors of 40018
List of positive integer factors of 40018 that divides 40018 without a remainder.
1,2,11,17,22,34,107,187,214,374,1177,1819,2354,3638,20009,40018
Factors of 40026
List of positive integer factors of 40026 that divides 40026 without a remainder.
1,2,3,6,7,14,21,42,953,1906,2859,5718,6671,13342,20013,40026
Greatest Common Factor
We found the factors and prime factorization of 40018 and 40026. The biggest common factor number is the GCF number.
So the greatest common factor 40018 and 40026 is 2.
Also check out the Least Common Multiple of 40018 and 40026
(i) The GCF of 40018 and 40026 is associative
GCF of 40018 and 40026 = GCF of 40026 and 40018
1. What is the GCF of 40018 and 40026?
Answer: GCF of 40018 and 40026 is 2.
2. What are the Factors of 40018?
Answer: Factors of 40018 are 1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 1177, 1819, 2354, 3638, 20009, 40018. There are 16 integers that are factors of 40018. The greatest factor of 40018 is 40018.
3. What are the Factors of 40026?
Answer: Factors of 40026 are 1, 2, 3, 6, 7, 14, 21, 42, 953, 1906, 2859, 5718, 6671, 13342, 20013, 40026. There are 16 integers that are factors of 40026. The greatest factor of 40026 is 40026.
4. How to Find the GCF of 40018 and 40026?
Answer:
Greatest Common Factor of 40018 and 40026 = 2
Step 1: Find the prime factorization of 40018
40018 = 2 x 11 x 17 x 107
Step 2: Find the prime factorization of 40026
40026 = 2 x 3 x 7 x 953
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2
Step 4: Therefore, the greatest common factor of 40018 and 40026 is 2