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 40167, 40172 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 40167 and 40172 is 1.
GCF(40167,40172) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 40167
3 | 40167 |
3 | 13389 |
4463 | 4463 |
1 |
Prime factors of 40167 are 3,4463. Prime factorization of 40167 in exponential form is:
40167 = 32×44631
Prime Factorization of 40172
2 | 40172 |
2 | 20086 |
11 | 10043 |
11 | 913 |
83 | 83 |
1 |
Prime factors of 40172 are 2,11,83. Prime factorization of 40172 in exponential form is:
40172 = 22×112×831
∴ So by taking common prime factors GCF of 40167 and 40172 is 1
Factors of 40167
List of positive integer factors of 40167 that divides 40167 without a remainder.
1,3,9,4463,13389,40167
Factors of 40172
List of positive integer factors of 40172 that divides 40172 without a remainder.
1,2,4,11,22,44,83,121,166,242,332,484,913,1826,3652,10043,20086,40172
Greatest Common Factor
We found the factors and prime factorization of 40167 and 40172. The biggest common factor number is the GCF number.
So the greatest common factor 40167 and 40172 is 1.
Also check out the Least Common Multiple of 40167 and 40172
(i) The GCF of 40167 and 40172 is associative
GCF of 40167 and 40172 = GCF of 40172 and 40167
1. What is the GCF of 40167 and 40172?
Answer: GCF of 40167 and 40172 is 1.
2. What are the Factors of 40167?
Answer: Factors of 40167 are 1, 3, 9, 4463, 13389, 40167. There are 6 integers that are factors of 40167. The greatest factor of 40167 is 40167.
3. What are the Factors of 40172?
Answer: Factors of 40172 are 1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1826, 3652, 10043, 20086, 40172. There are 18 integers that are factors of 40172. The greatest factor of 40172 is 40172.
4. How to Find the GCF of 40167 and 40172?
Answer:
Greatest Common Factor of 40167 and 40172 = 1
Step 1: Find the prime factorization of 40167
40167 = 3 x 3 x 4463
Step 2: Find the prime factorization of 40172
40172 = 2 x 2 x 11 x 11 x 83
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 40167 and 40172 is 1