GCD of 536, 690, 397, 856 Calculator

Given Input numbers are 536, 690, 397, 856

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

Divisors of 536 :

The positive integer divisors of 536 that completely divides 536 are.

1, 2, 4, 8, 67, 134, 268, 536

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 856 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (536, 690, 397, 856) = 1.

Given numbers are 536, 690, 397, 856

The list of prime factors of all numbers are

Prime factors of 536 are 2 x 2 x 2 x 67

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 397 are 397

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

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

Given numbers are 536, 690, 397, 856

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

Apply this formula for all numbers.

Step1:

LCM(536, 690) = 184920

GCD(536, 690) = ( 536 x 690 ) / 184920

= 536 / 690

= 536

Step2:

LCM(2, 397) = 794

GCD(2, 397) = ( 2 x 397 ) / 794

= 2 / 397

= 2

Step3:

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

= 1 / 856

= 1

So, Greatest Common Divisor of 536, 690, 397, 856 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 833, 570, 686, 625
• GCD of 785, 515, 486, 434
• GCD of 812, 413, 488, 437
• GCD of 969, 518, 737, 100
• GCD of 764, 334, 489, 347

Given numbers are 536, 690, 397, 856
The greatest common divisor of numbers 536, 690, 397, 856 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 536, 690, 397, 856 is 1.

1. What is the GCD of 536, 690, 397, 856?

GCD of given numbers 536, 690, 397, 856 is 1

2. How to calculate the greatest common divisor of 536, 690, 397, 856?

We can find the highest common divisor of 536, 690, 397, 856 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 536, 690, 397, 856 i.e 1.

3. How can I use the GCD of 536, 690, 397, 856Calculator?

Out the numbers 536, 690, 397, 856 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.