GCD of 986, 920, 711, 669 Calculator

Given Input numbers are 986, 920, 711, 669

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

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 711 :

The positive integer divisors of 711 that completely divides 711 are.

1, 3, 9, 79, 237, 711

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

GCD of numbers is the greatest common divisor

So, the GCD (986, 920, 711, 669) = 1.

Given numbers are 986, 920, 711, 669

The list of prime factors of all numbers are

Prime factors of 986 are 2 x 17 x 29

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 711 are 3 x 3 x 79

Prime factors of 669 are 3 x 223

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

Given numbers are 986, 920, 711, 669

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

Apply this formula for all numbers.

Step1:

LCM(986, 920) = 453560

GCD(986, 920) = ( 986 x 920 ) / 453560

= 986 / 920

= 986

Step2:

LCM(2, 711) = 1422

GCD(2, 711) = ( 2 x 711 ) / 1422

= 2 / 711

= 2

Step3:

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

= 1 / 669

= 1

So, Greatest Common Divisor of 986, 920, 711, 669 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 177, 481, 437, 603
• GCD of 279, 232, 360, 227
• GCD of 398, 840, 489, 664
• GCD of 913, 158, 420, 188
• GCD of 196, 602, 465, 210

Given numbers are 986, 920, 711, 669
The greatest common divisor of numbers 986, 920, 711, 669 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 986, 920, 711, 669 is 1.

1. What is the GCD of 986, 920, 711, 669?

GCD of given numbers 986, 920, 711, 669 is 1

2. How to calculate the greatest common divisor of 986, 920, 711, 669?

We can find the highest common divisor of 986, 920, 711, 669 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 986, 920, 711, 669 i.e 1.

3. How can I use the GCD of 986, 920, 711, 669Calculator?

Out the numbers 986, 920, 711, 669 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.