GCD of 770, 171, 238, 682 Calculator

Given Input numbers are 770, 171, 238, 682

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 171 :

The positive integer divisors of 171 that completely divides 171 are.

1, 3, 9, 19, 57, 171

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

GCD of numbers is the greatest common divisor

So, the GCD (770, 171, 238, 682) = 1.

Given numbers are 770, 171, 238, 682

The list of prime factors of all numbers are

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

Prime factors of 171 are 3 x 3 x 19

Prime factors of 238 are 2 x 7 x 17

Prime factors of 682 are 2 x 11 x 31

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

Given numbers are 770, 171, 238, 682

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

Apply this formula for all numbers.

Step1:

LCM(770, 171) = 131670

GCD(770, 171) = ( 770 x 171 ) / 131670

= 770 / 171

= 770

Step2:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

Step3:

LCM(1, 682) = 682

GCD(1, 682) = ( 1 x 682 ) / 682

= 1 / 682

= 1

So, Greatest Common Divisor of 770, 171, 238, 682 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 122, 885, 592, 506
• GCD of 356, 835, 103, 570
• GCD of 256, 800, 348, 260
• GCD of 578, 619, 544, 308
• GCD of 395, 521, 548, 602

Given numbers are 770, 171, 238, 682
The greatest common divisor of numbers 770, 171, 238, 682 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 171, 238, 682 is 1.

1. What is the GCD of 770, 171, 238, 682?

GCD of given numbers 770, 171, 238, 682 is 1

2. How to calculate the greatest common divisor of 770, 171, 238, 682?

We can find the highest common divisor of 770, 171, 238, 682 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, 171, 238, 682 i.e 1.

3. How can I use the GCD of 770, 171, 238, 682Calculator?

Out the numbers 770, 171, 238, 682 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.