GCD of 770, 836, 664, 187 Calculator

Given Input numbers are 770, 836, 664, 187

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

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

GCD of numbers is the greatest common divisor

So, the GCD (770, 836, 664, 187) = 1.

Given numbers are 770, 836, 664, 187

The list of prime factors of all numbers are

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 836 are 2 x 2 x 11 x 19

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 187 are 11 x 17

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

Given numbers are 770, 836, 664, 187

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

Apply this formula for all numbers.

Step1:

LCM(770, 836) = 29260

GCD(770, 836) = ( 770 x 836 ) / 29260

= 770 / 836

= 770

Step2:

LCM(22, 664) = 7304

GCD(22, 664) = ( 22 x 664 ) / 7304

= 22 / 664

= 22

Step3:

LCM(2, 187) = 374

GCD(2, 187) = ( 2 x 187 ) / 374

= 2 / 187

= 2

So, Greatest Common Divisor of 770, 836, 664, 187 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 635, 648, 231, 473
• GCD of 940, 290, 694, 894
• GCD of 890, 573, 121, 667
• GCD of 977, 464, 230, 484
• GCD of 906, 688, 342, 903

Given numbers are 770, 836, 664, 187
The greatest common divisor of numbers 770, 836, 664, 187 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 836, 664, 187 is 1.

1. What is the GCD of 770, 836, 664, 187?

GCD of given numbers 770, 836, 664, 187 is 1

2. How to calculate the greatest common divisor of 770, 836, 664, 187?

We can find the highest common divisor of 770, 836, 664, 187 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 770, 836, 664, 187 i.e 1.

3. How can I use the GCD of 770, 836, 664, 187Calculator?

Out the numbers 770, 836, 664, 187 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.