GCD of 858, 664, 939, 429 Calculator

Given Input numbers are 858, 664, 939, 429

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

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 664 :

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

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

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

GCD of numbers is the greatest common divisor

So, the GCD (858, 664, 939, 429) = 1.

Given numbers are 858, 664, 939, 429

The list of prime factors of all numbers are

Prime factors of 858 are 2 x 3 x 11 x 13

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

Prime factors of 939 are 3 x 313

Prime factors of 429 are 3 x 11 x 13

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

Given numbers are 858, 664, 939, 429

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

Apply this formula for all numbers.

Step1:

LCM(858, 664) = 284856

GCD(858, 664) = ( 858 x 664 ) / 284856

= 858 / 664

= 858

Step2:

LCM(2, 939) = 1878

GCD(2, 939) = ( 2 x 939 ) / 1878

= 2 / 939

= 2

Step3:

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

= 1 / 429

= 1

So, Greatest Common Divisor of 858, 664, 939, 429 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 555, 647, 438, 840
• GCD of 902, 957, 282, 213
• GCD of 976, 667, 846, 262
• GCD of 723, 755, 176, 462
• GCD of 138, 285, 875, 747

Given numbers are 858, 664, 939, 429
The greatest common divisor of numbers 858, 664, 939, 429 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 858, 664, 939, 429 is 1.

1. What is the GCD of 858, 664, 939, 429?

GCD of given numbers 858, 664, 939, 429 is 1

2. How to calculate the greatest common divisor of 858, 664, 939, 429?

We can find the highest common divisor of 858, 664, 939, 429 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 858, 664, 939, 429 i.e 1.

3. How can I use the GCD of 858, 664, 939, 429Calculator?

Out the numbers 858, 664, 939, 429 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.