GCD of 685, 385, 718, 107 Calculator

Given Input numbers are 685, 385, 718, 107

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 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

GCD of numbers is the greatest common divisor

So, the GCD (685, 385, 718, 107) = 1.

Given numbers are 685, 385, 718, 107

The list of prime factors of all numbers are

Prime factors of 685 are 5 x 137

Prime factors of 385 are 5 x 7 x 11

Prime factors of 718 are 2 x 359

Prime factors of 107 are 107

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

Given numbers are 685, 385, 718, 107

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

Apply this formula for all numbers.

Step1:

LCM(685, 385) = 52745

GCD(685, 385) = ( 685 x 385 ) / 52745

= 685 / 385

= 685

Step2:

LCM(5, 718) = 3590

GCD(5, 718) = ( 5 x 718 ) / 3590

= 5 / 718

= 5

Step3:

LCM(1, 107) = 107

GCD(1, 107) = ( 1 x 107 ) / 107

= 1 / 107

= 1

So, Greatest Common Divisor of 685, 385, 718, 107 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 547, 490, 195, 705
• GCD of 703, 822, 940, 441
• GCD of 931, 349, 216, 842
• GCD of 468, 968, 922, 512
• GCD of 115, 108, 381, 239

Given numbers are 685, 385, 718, 107
The greatest common divisor of numbers 685, 385, 718, 107 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 685, 385, 718, 107 is 1.

1. What is the GCD of 685, 385, 718, 107?

GCD of given numbers 685, 385, 718, 107 is 1

2. How to calculate the greatest common divisor of 685, 385, 718, 107?

We can find the highest common divisor of 685, 385, 718, 107 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, 385, 718, 107 i.e 1.

3. How can I use the GCD of 685, 385, 718, 107Calculator?

Out the numbers 685, 385, 718, 107 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.