Online GCD Calculator is useful to find the GCD of 331, 620, 560 quickly. Get the easiest ways to solve the greatest common divisor of 331, 620, 560 i.e 1 in different methods as follows.
Given Input numbers are 331, 620, 560
In the factoring method, we have to find the divisors of all numbers
Divisors of 331 :
The positive integer divisors of 331 that completely divides 331 are.
1, 331
Divisors of 620 :
The positive integer divisors of 620 that completely divides 620 are.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
Divisors of 560 :
The positive integer divisors of 560 that completely divides 560 are.
1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560
GCD of numbers is the greatest common divisor
So, the GCD (331, 620, 560) = 1.
Given numbers are 331, 620, 560
The list of prime factors of all numbers are
Prime factors of 331 are 331
Prime factors of 620 are 2 x 2 x 5 x 31
Prime factors of 560 are 2 x 2 x 2 x 2 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 331, 620, 560
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(331, 620) = 205220
GCD(331, 620) = ( 331 x 620 ) / 205220
= 331 / 620
= 331
Step2:
LCM(1, 560) = 560
GCD(1, 560) = ( 1 x 560 ) / 560
= 1 / 560
= 1
So, Greatest Common Divisor of 331, 620, 560 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 331, 620, 560
The greatest common divisor of numbers 331, 620, 560 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 331, 620, 560 is 1.
1. What is the GCD of 331, 620, 560?
GCD of given numbers 331, 620, 560 is 1
2. How to calculate the greatest common divisor of 331, 620, 560?
We can find the highest common divisor of 331, 620, 560 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 331, 620, 560 i.e 1.
3. How can I use the GCD of 331, 620, 560Calculator?
Out the numbers 331, 620, 560 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.