GCD of 685, 621, 707, 332 Calculator

Given Input numbers are 685, 621, 707, 332

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 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 332 :

The positive integer divisors of 332 that completely divides 332 are.

1, 2, 4, 83, 166, 332

GCD of numbers is the greatest common divisor

So, the GCD (685, 621, 707, 332) = 1.

Given numbers are 685, 621, 707, 332

The list of prime factors of all numbers are

Prime factors of 685 are 5 x 137

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 707 are 7 x 101

Prime factors of 332 are 2 x 2 x 83

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

Given numbers are 685, 621, 707, 332

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

Apply this formula for all numbers.

Step1:

LCM(685, 621) = 425385

GCD(685, 621) = ( 685 x 621 ) / 425385

= 685 / 621

= 685

Step2:

LCM(1, 707) = 707

GCD(1, 707) = ( 1 x 707 ) / 707

= 1 / 707

= 1

Step3:

LCM(1, 332) = 332

GCD(1, 332) = ( 1 x 332 ) / 332

= 1 / 332

= 1

So, Greatest Common Divisor of 685, 621, 707, 332 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 539, 975, 906, 154
• GCD of 540, 239, 830, 652
• GCD of 449, 667, 979, 537
• GCD of 163, 685, 650, 797
• GCD of 306, 623, 277, 715

Given numbers are 685, 621, 707, 332
The greatest common divisor of numbers 685, 621, 707, 332 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 685, 621, 707, 332 is 1.

1. What is the GCD of 685, 621, 707, 332?

GCD of given numbers 685, 621, 707, 332 is 1

2. How to calculate the greatest common divisor of 685, 621, 707, 332?

We can find the highest common divisor of 685, 621, 707, 332 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, 621, 707, 332 i.e 1.

3. How can I use the GCD of 685, 621, 707, 332Calculator?

Out the numbers 685, 621, 707, 332 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.