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 307433, 307438 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 307433 and 307438 is 1.
GCF(307433,307438) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 307433
7 | 307433 |
37 | 43919 |
1187 | 1187 |
1 |
Prime factors of 307433 are 7,37,1187. Prime factorization of 307433 in exponential form is:
307433 = 71×371×11871
Prime Factorization of 307438
2 | 307438 |
153719 | 153719 |
1 |
Prime factors of 307438 are 2,153719. Prime factorization of 307438 in exponential form is:
307438 = 21×1537191
∴ So by taking common prime factors GCF of 307433 and 307438 is 1
Factors of 307433
List of positive integer factors of 307433 that divides 307433 without a remainder.
1,7,37,259,1187,8309,43919,307433
Factors of 307438
List of positive integer factors of 307438 that divides 307438 without a remainder.
1,2,153719,307438
Greatest Common Factor
We found the factors and prime factorization of 307433 and 307438. The biggest common factor number is the GCF number.
So the greatest common factor 307433 and 307438 is 1.
Also check out the Least Common Multiple of 307433 and 307438
(i) The GCF of 307433 and 307438 is associative
GCF of 307433 and 307438 = GCF of 307438 and 307433
1. What is the GCF of 307433 and 307438?
Answer: GCF of 307433 and 307438 is 1.
2. What are the Factors of 307433?
Answer: Factors of 307433 are 1, 7, 37, 259, 1187, 8309, 43919, 307433. There are 8 integers that are factors of 307433. The greatest factor of 307433 is 307433.
3. What are the Factors of 307438?
Answer: Factors of 307438 are 1, 2, 153719, 307438. There are 4 integers that are factors of 307438. The greatest factor of 307438 is 307438.
4. How to Find the GCF of 307433 and 307438?
Answer:
Greatest Common Factor of 307433 and 307438 = 1
Step 1: Find the prime factorization of 307433
307433 = 7 x 37 x 1187
Step 2: Find the prime factorization of 307438
307438 = 2 x 153719
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 307433 and 307438 is 1