GCD of 685, 709, 908, 734 Calculator

Given Input numbers are 685, 709, 908, 734

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

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

Divisors of 734 :

The positive integer divisors of 734 that completely divides 734 are.

1, 2, 367, 734

GCD of numbers is the greatest common divisor

So, the GCD (685, 709, 908, 734) = 1.

Given numbers are 685, 709, 908, 734

The list of prime factors of all numbers are

Prime factors of 685 are 5 x 137

Prime factors of 709 are 709

Prime factors of 908 are 2 x 2 x 227

Prime factors of 734 are 2 x 367

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

Given numbers are 685, 709, 908, 734

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

Apply this formula for all numbers.

Step1:

LCM(685, 709) = 485665

GCD(685, 709) = ( 685 x 709 ) / 485665

= 685 / 709

= 685

Step2:

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

= 1 / 908

= 1

Step3:

LCM(1, 734) = 734

GCD(1, 734) = ( 1 x 734 ) / 734

= 1 / 734

= 1

So, Greatest Common Divisor of 685, 709, 908, 734 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 466, 198, 152, 740
• GCD of 915, 480, 128, 407
• GCD of 791, 939, 323, 549
• GCD of 590, 137, 234, 876
• GCD of 642, 175, 499, 696

Given numbers are 685, 709, 908, 734
The greatest common divisor of numbers 685, 709, 908, 734 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 685, 709, 908, 734 is 1.

1. What is the GCD of 685, 709, 908, 734?

GCD of given numbers 685, 709, 908, 734 is 1

2. How to calculate the greatest common divisor of 685, 709, 908, 734?

We can find the highest common divisor of 685, 709, 908, 734 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 685, 709, 908, 734 i.e 1.

3. How can I use the GCD of 685, 709, 908, 734Calculator?

Out the numbers 685, 709, 908, 734 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.