GCD of 685, 889, 659, 732 Calculator

Given Input numbers are 685, 889, 659, 732

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 889 :

The positive integer divisors of 889 that completely divides 889 are.

1, 7, 127, 889

Divisors of 659 :

The positive integer divisors of 659 that completely divides 659 are.

1, 659

Divisors of 732 :

The positive integer divisors of 732 that completely divides 732 are.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

GCD of numbers is the greatest common divisor

So, the GCD (685, 889, 659, 732) = 1.

Given numbers are 685, 889, 659, 732

The list of prime factors of all numbers are

Prime factors of 685 are 5 x 137

Prime factors of 889 are 7 x 127

Prime factors of 659 are 659

Prime factors of 732 are 2 x 2 x 3 x 61

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

Given numbers are 685, 889, 659, 732

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

Apply this formula for all numbers.

Step1:

LCM(685, 889) = 608965

GCD(685, 889) = ( 685 x 889 ) / 608965

= 685 / 889

= 685

Step2:

LCM(1, 659) = 659

GCD(1, 659) = ( 1 x 659 ) / 659

= 1 / 659

= 1

Step3:

LCM(1, 732) = 732

GCD(1, 732) = ( 1 x 732 ) / 732

= 1 / 732

= 1

So, Greatest Common Divisor of 685, 889, 659, 732 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 759, 155, 665, 432
• GCD of 314, 161, 622, 994
• GCD of 325, 455, 672, 411
• GCD of 248, 723, 642, 556
• GCD of 841, 272, 425, 116

Given numbers are 685, 889, 659, 732
The greatest common divisor of numbers 685, 889, 659, 732 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 685, 889, 659, 732 is 1.

1. What is the GCD of 685, 889, 659, 732?

GCD of given numbers 685, 889, 659, 732 is 1

2. How to calculate the greatest common divisor of 685, 889, 659, 732?

We can find the highest common divisor of 685, 889, 659, 732 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, 889, 659, 732 i.e 1.

3. How can I use the GCD of 685, 889, 659, 732Calculator?

Out the numbers 685, 889, 659, 732 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.