GCD of 856, 772, 535, 684 Calculator

Given Input numbers are 856, 772, 535, 684

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

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 535 :

The positive integer divisors of 535 that completely divides 535 are.

1, 5, 107, 535

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (856, 772, 535, 684) = 1.

Given numbers are 856, 772, 535, 684

The list of prime factors of all numbers are

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 772 are 2 x 2 x 193

Prime factors of 535 are 5 x 107

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 856, 772, 535, 684

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

Apply this formula for all numbers.

Step1:

LCM(856, 772) = 165208

GCD(856, 772) = ( 856 x 772 ) / 165208

= 856 / 772

= 856

Step2:

LCM(4, 535) = 2140

GCD(4, 535) = ( 4 x 535 ) / 2140

= 4 / 535

= 4

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 856, 772, 535, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 937, 834, 598, 150
• GCD of 859, 744, 112, 707
• GCD of 932, 716, 272, 734
• GCD of 636, 824, 181, 120
• GCD of 439, 800, 173, 736

Given numbers are 856, 772, 535, 684
The greatest common divisor of numbers 856, 772, 535, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 856, 772, 535, 684 is 1.

1. What is the GCD of 856, 772, 535, 684?

GCD of given numbers 856, 772, 535, 684 is 1

2. How to calculate the greatest common divisor of 856, 772, 535, 684?

We can find the highest common divisor of 856, 772, 535, 684 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 856, 772, 535, 684 i.e 1.

3. How can I use the GCD of 856, 772, 535, 684Calculator?

Out the numbers 856, 772, 535, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.