GCD of 788, 680, 385, 262 Calculator

Given Input numbers are 788, 680, 385, 262

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

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 262 :

The positive integer divisors of 262 that completely divides 262 are.

1, 2, 131, 262

GCD of numbers is the greatest common divisor

So, the GCD (788, 680, 385, 262) = 1.

Given numbers are 788, 680, 385, 262

The list of prime factors of all numbers are

Prime factors of 788 are 2 x 2 x 197

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 385 are 5 x 7 x 11

Prime factors of 262 are 2 x 131

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

Given numbers are 788, 680, 385, 262

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

Apply this formula for all numbers.

Step1:

LCM(788, 680) = 133960

GCD(788, 680) = ( 788 x 680 ) / 133960

= 788 / 680

= 788

Step2:

LCM(4, 385) = 1540

GCD(4, 385) = ( 4 x 385 ) / 1540

= 4 / 385

= 4

Step3:

LCM(1, 262) = 262

GCD(1, 262) = ( 1 x 262 ) / 262

= 1 / 262

= 1

So, Greatest Common Divisor of 788, 680, 385, 262 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 729, 768, 778, 406
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Given numbers are 788, 680, 385, 262
The greatest common divisor of numbers 788, 680, 385, 262 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 788, 680, 385, 262 is 1.

1. What is the GCD of 788, 680, 385, 262?

GCD of given numbers 788, 680, 385, 262 is 1

2. How to calculate the greatest common divisor of 788, 680, 385, 262?

We can find the highest common divisor of 788, 680, 385, 262 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 788, 680, 385, 262 i.e 1.

3. How can I use the GCD of 788, 680, 385, 262Calculator?

Out the numbers 788, 680, 385, 262 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.