GCD of 664, 695, 769, 772 Calculator

Given Input numbers are 664, 695, 769, 772

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

Divisors of 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

GCD of numbers is the greatest common divisor

So, the GCD (664, 695, 769, 772) = 1.

Given numbers are 664, 695, 769, 772

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 695 are 5 x 139

Prime factors of 769 are 769

Prime factors of 772 are 2 x 2 x 193

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

Given numbers are 664, 695, 769, 772

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

Apply this formula for all numbers.

Step1:

LCM(664, 695) = 461480

GCD(664, 695) = ( 664 x 695 ) / 461480

= 664 / 695

= 664

Step2:

LCM(1, 769) = 769

GCD(1, 769) = ( 1 x 769 ) / 769

= 1 / 769

= 1

Step3:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

So, Greatest Common Divisor of 664, 695, 769, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 947, 423, 928, 894
• GCD of 147, 755, 299, 308
• GCD of 856, 205, 862, 136
• GCD of 352, 869, 430, 989
• GCD of 861, 112, 753, 947

Given numbers are 664, 695, 769, 772
The greatest common divisor of numbers 664, 695, 769, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 695, 769, 772 is 1.

1. What is the GCD of 664, 695, 769, 772?

GCD of given numbers 664, 695, 769, 772 is 1

2. How to calculate the greatest common divisor of 664, 695, 769, 772?

We can find the highest common divisor of 664, 695, 769, 772 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 664, 695, 769, 772 i.e 1.

3. How can I use the GCD of 664, 695, 769, 772Calculator?

Out the numbers 664, 695, 769, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.