GCD of 685, 849, 862, 160 Calculator

Given Input numbers are 685, 849, 862, 160

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 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

Divisors of 160 :

The positive integer divisors of 160 that completely divides 160 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

GCD of numbers is the greatest common divisor

So, the GCD (685, 849, 862, 160) = 1.

Given numbers are 685, 849, 862, 160

The list of prime factors of all numbers are

Prime factors of 685 are 5 x 137

Prime factors of 849 are 3 x 283

Prime factors of 862 are 2 x 431

Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 685, 849, 862, 160

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

Apply this formula for all numbers.

Step1:

LCM(685, 849) = 581565

GCD(685, 849) = ( 685 x 849 ) / 581565

= 685 / 849

= 685

Step2:

LCM(1, 862) = 862

GCD(1, 862) = ( 1 x 862 ) / 862

= 1 / 862

= 1

Step3:

LCM(1, 160) = 160

GCD(1, 160) = ( 1 x 160 ) / 160

= 1 / 160

= 1

So, Greatest Common Divisor of 685, 849, 862, 160 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 828, 499, 885, 404
• GCD of 282, 951, 918, 955
• GCD of 737, 449, 779, 355
• GCD of 268, 854, 904, 125
• GCD of 211, 315, 573, 258

Given numbers are 685, 849, 862, 160
The greatest common divisor of numbers 685, 849, 862, 160 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 685, 849, 862, 160 is 1.

1. What is the GCD of 685, 849, 862, 160?

GCD of given numbers 685, 849, 862, 160 is 1

2. How to calculate the greatest common divisor of 685, 849, 862, 160?

We can find the highest common divisor of 685, 849, 862, 160 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, 849, 862, 160 i.e 1.

3. How can I use the GCD of 685, 849, 862, 160Calculator?

Out the numbers 685, 849, 862, 160 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.