GCD of 680, 853, 137, 946 Calculator

Given Input numbers are 680, 853, 137, 946

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

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 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 946 :

The positive integer divisors of 946 that completely divides 946 are.

1, 2, 11, 22, 43, 86, 473, 946

GCD of numbers is the greatest common divisor

So, the GCD (680, 853, 137, 946) = 1.

Given numbers are 680, 853, 137, 946

The list of prime factors of all numbers are

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

Prime factors of 853 are 853

Prime factors of 137 are 137

Prime factors of 946 are 2 x 11 x 43

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

Given numbers are 680, 853, 137, 946

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

Apply this formula for all numbers.

Step1:

LCM(680, 853) = 580040

GCD(680, 853) = ( 680 x 853 ) / 580040

= 680 / 853

= 680

Step2:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

Step3:

LCM(1, 946) = 946

GCD(1, 946) = ( 1 x 946 ) / 946

= 1 / 946

= 1

So, Greatest Common Divisor of 680, 853, 137, 946 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 497, 343, 187, 478
• GCD of 618, 455, 408, 922
• GCD of 165, 307, 603, 858
• GCD of 760, 738, 810, 677
• GCD of 762, 377, 265, 982

Given numbers are 680, 853, 137, 946
The greatest common divisor of numbers 680, 853, 137, 946 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 853, 137, 946 is 1.

1. What is the GCD of 680, 853, 137, 946?

GCD of given numbers 680, 853, 137, 946 is 1

2. How to calculate the greatest common divisor of 680, 853, 137, 946?

We can find the highest common divisor of 680, 853, 137, 946 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 680, 853, 137, 946 i.e 1.

3. How can I use the GCD of 680, 853, 137, 946Calculator?

Out the numbers 680, 853, 137, 946 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.