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 412, 415 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 412 and 415 is 1.
GCF(412,415) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 412
2 | 412 |
2 | 206 |
103 | 103 |
1 |
Prime factors of 412 are 2,103. Prime factorization of 412 in exponential form is:
412 = 22×1031
Prime Factorization of 415
5 | 415 |
83 | 83 |
1 |
Prime factors of 415 are 5,83. Prime factorization of 415 in exponential form is:
415 = 51×831
∴ So by taking common prime factors GCF of 412 and 415 is 1
Factors of 412
List of positive integer factors of 412 that divides 412 without a remainder.
1,2,4,103,206,412
Factors of 415
List of positive integer factors of 415 that divides 415 without a remainder.
1,5,83,415
Greatest Common Factor
We found the factors and prime factorization of 412 and 415. The biggest common factor number is the GCF number.
So the greatest common factor 412 and 415 is 1.
Also check out the Least Common Multiple of 412 and 415
(i) The GCF of 412 and 415 is associative
GCF of 412 and 415 = GCF of 415 and 412
1. What is the GCF of 412 and 415?
Answer: GCF of 412 and 415 is 1.
2. What are the Factors of 412?
Answer: Factors of 412 are 1, 2, 4, 103, 206, 412. There are 6 integers that are factors of 412. The greatest factor of 412 is 412.
3. What are the Factors of 415?
Answer: Factors of 415 are 1, 5, 83, 415. There are 4 integers that are factors of 415. The greatest factor of 415 is 415.
4. How to Find the GCF of 412 and 415?
Answer:
Greatest Common Factor of 412 and 415 = 1
Step 1: Find the prime factorization of 412
412 = 2 x 2 x 103
Step 2: Find the prime factorization of 415
415 = 5 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 412 and 415 is 1