GCD of 853, 686, 628, 958 Calculator

Given Input numbers are 853, 686, 628, 958

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

Divisors of 853 :

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

1, 853

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

GCD of numbers is the greatest common divisor

So, the GCD (853, 686, 628, 958) = 1.

Given numbers are 853, 686, 628, 958

The list of prime factors of all numbers are

Prime factors of 853 are 853

Prime factors of 686 are 2 x 7 x 7 x 7

Prime factors of 628 are 2 x 2 x 157

Prime factors of 958 are 2 x 479

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

Given numbers are 853, 686, 628, 958

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

Apply this formula for all numbers.

Step1:

LCM(853, 686) = 585158

GCD(853, 686) = ( 853 x 686 ) / 585158

= 853 / 686

= 853

Step2:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

Step3:

LCM(1, 958) = 958

GCD(1, 958) = ( 1 x 958 ) / 958

= 1 / 958

= 1

So, Greatest Common Divisor of 853, 686, 628, 958 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 958, 642, 548, 942
• GCD of 331, 772, 359, 768
• GCD of 483, 880, 294, 370
• GCD of 749, 814, 511, 854
• GCD of 806, 902, 314, 819

Given numbers are 853, 686, 628, 958
The greatest common divisor of numbers 853, 686, 628, 958 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 853, 686, 628, 958 is 1.

1. What is the GCD of 853, 686, 628, 958?

GCD of given numbers 853, 686, 628, 958 is 1

2. How to calculate the greatest common divisor of 853, 686, 628, 958?

We can find the highest common divisor of 853, 686, 628, 958 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 853, 686, 628, 958 i.e 1.

3. How can I use the GCD of 853, 686, 628, 958Calculator?

Out the numbers 853, 686, 628, 958 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.