GCD of 664, 425, 769 Calculator

Given Input numbers are 664, 425, 769

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 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 769 :

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

1, 769

GCD of numbers is the greatest common divisor

So, the GCD (664, 425, 769) = 1.

Given numbers are 664, 425, 769

The list of prime factors of all numbers are

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

Prime factors of 425 are 5 x 5 x 17

Prime factors of 769 are 769

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

Given numbers are 664, 425, 769

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

Apply this formula for all numbers.

Step1:

LCM(664, 425) = 282200

GCD(664, 425) = ( 664 x 425 ) / 282200

= 664 / 425

= 664

Step2:

LCM(1, 769) = 769

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

= 1 / 769

= 1

So, Greatest Common Divisor of 664, 425, 769 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 434, 528, 415
• GCD of 429, 843, 189
• GCD of 619, 631, 973
• GCD of 492, 621, 284
• GCD of 678, 687, 549

Given numbers are 664, 425, 769
The greatest common divisor of numbers 664, 425, 769 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 425, 769 is 1.

1. What is the GCD of 664, 425, 769?

GCD of given numbers 664, 425, 769 is 1

2. How to calculate the greatest common divisor of 664, 425, 769?

We can find the highest common divisor of 664, 425, 769 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, 425, 769 i.e 1.

3. How can I use the GCD of 664, 425, 769Calculator?

Out the numbers 664, 425, 769 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.