GCD of 689, 392, 982, 536 Calculator

Given Input numbers are 689, 392, 982, 536

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

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

Divisors of 536 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (689, 392, 982, 536) = 1.

Given numbers are 689, 392, 982, 536

The list of prime factors of all numbers are

Prime factors of 689 are 13 x 53

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 982 are 2 x 491

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

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

Given numbers are 689, 392, 982, 536

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

Apply this formula for all numbers.

Step1:

LCM(689, 392) = 270088

GCD(689, 392) = ( 689 x 392 ) / 270088

= 689 / 392

= 689

Step2:

LCM(1, 982) = 982

GCD(1, 982) = ( 1 x 982 ) / 982

= 1 / 982

= 1

Step3:

LCM(1, 536) = 536

GCD(1, 536) = ( 1 x 536 ) / 536

= 1 / 536

= 1

So, Greatest Common Divisor of 689, 392, 982, 536 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 388, 991, 918, 160
• GCD of 919, 675, 139, 356
• GCD of 112, 129, 679, 961
• GCD of 220, 723, 724, 606
• GCD of 842, 324, 591, 932

Given numbers are 689, 392, 982, 536
The greatest common divisor of numbers 689, 392, 982, 536 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 689, 392, 982, 536 is 1.

1. What is the GCD of 689, 392, 982, 536?

GCD of given numbers 689, 392, 982, 536 is 1

2. How to calculate the greatest common divisor of 689, 392, 982, 536?

We can find the highest common divisor of 689, 392, 982, 536 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 689, 392, 982, 536 i.e 1.

3. How can I use the GCD of 689, 392, 982, 536Calculator?

Out the numbers 689, 392, 982, 536 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.