GCD of 561, 765, 608, 706 Calculator

Given Input numbers are 561, 765, 608, 706

In the factoring method, we have to find the divisors of all numbers

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 608 :

The positive integer divisors of 608 that completely divides 608 are.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 706 :

The positive integer divisors of 706 that completely divides 706 are.

1, 2, 353, 706

GCD of numbers is the greatest common divisor

So, the GCD (561, 765, 608, 706) = 1.

Given numbers are 561, 765, 608, 706

The list of prime factors of all numbers are

Prime factors of 561 are 3 x 11 x 17

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19

Prime factors of 706 are 2 x 353

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 561, 765, 608, 706

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(561, 765) = 8415

GCD(561, 765) = ( 561 x 765 ) / 8415

= 561 / 765

= 561

Step2:

LCM(51, 608) = 31008

GCD(51, 608) = ( 51 x 608 ) / 31008

= 51 / 608

= 51

Step3:

LCM(1, 706) = 706

GCD(1, 706) = ( 1 x 706 ) / 706

= 1 / 706

= 1

So, Greatest Common Divisor of 561, 765, 608, 706 is 1

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• GCD of 708, 721, 983, 662
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Given numbers are 561, 765, 608, 706
The greatest common divisor of numbers 561, 765, 608, 706 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 561, 765, 608, 706 is 1.

1. What is the GCD of 561, 765, 608, 706?

GCD of given numbers 561, 765, 608, 706 is 1

2. How to calculate the greatest common divisor of 561, 765, 608, 706?

We can find the highest common divisor of 561, 765, 608, 706 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 561, 765, 608, 706 i.e 1.

3. How can I use the GCD of 561, 765, 608, 706Calculator?

Out the numbers 561, 765, 608, 706 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.