Online GCD Calculator is useful to find the GCD of 479, 580, 708, 655 quickly. Get the easiest ways to solve the greatest common divisor of 479, 580, 708, 655 i.e 1 in different methods as follows.
Given Input numbers are 479, 580, 708, 655
In the factoring method, we have to find the divisors of all numbers
Divisors of 479 :
The positive integer divisors of 479 that completely divides 479 are.
1, 479
Divisors of 580 :
The positive integer divisors of 580 that completely divides 580 are.
1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580
Divisors of 708 :
The positive integer divisors of 708 that completely divides 708 are.
1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
GCD of numbers is the greatest common divisor
So, the GCD (479, 580, 708, 655) = 1.
Given numbers are 479, 580, 708, 655
The list of prime factors of all numbers are
Prime factors of 479 are 479
Prime factors of 580 are 2 x 2 x 5 x 29
Prime factors of 708 are 2 x 2 x 3 x 59
Prime factors of 655 are 5 x 131
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 479, 580, 708, 655
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(479, 580) = 277820
GCD(479, 580) = ( 479 x 580 ) / 277820
= 479 / 580
= 479
Step2:
LCM(1, 708) = 708
GCD(1, 708) = ( 1 x 708 ) / 708
= 1 / 708
= 1
Step3:
LCM(1, 655) = 655
GCD(1, 655) = ( 1 x 655 ) / 655
= 1 / 655
= 1
So, Greatest Common Divisor of 479, 580, 708, 655 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 479, 580, 708, 655
The greatest common divisor of numbers 479, 580, 708, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 479, 580, 708, 655 is 1.
1. What is the GCD of 479, 580, 708, 655?
GCD of given numbers 479, 580, 708, 655 is 1
2. How to calculate the greatest common divisor of 479, 580, 708, 655?
We can find the highest common divisor of 479, 580, 708, 655 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 479, 580, 708, 655 i.e 1.
3. How can I use the GCD of 479, 580, 708, 655Calculator?
Out the numbers 479, 580, 708, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.