GCD of 668, 855, 948, 824 Calculator

Given Input numbers are 668, 855, 948, 824

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

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 948 :

The positive integer divisors of 948 that completely divides 948 are.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

GCD of numbers is the greatest common divisor

So, the GCD (668, 855, 948, 824) = 1.

Given numbers are 668, 855, 948, 824

The list of prime factors of all numbers are

Prime factors of 668 are 2 x 2 x 167

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 948 are 2 x 2 x 3 x 79

Prime factors of 824 are 2 x 2 x 2 x 103

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

Given numbers are 668, 855, 948, 824

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

Apply this formula for all numbers.

Step1:

LCM(668, 855) = 571140

GCD(668, 855) = ( 668 x 855 ) / 571140

= 668 / 855

= 668

Step2:

LCM(1, 948) = 948

GCD(1, 948) = ( 1 x 948 ) / 948

= 1 / 948

= 1

Step3:

LCM(1, 824) = 824

GCD(1, 824) = ( 1 x 824 ) / 824

= 1 / 824

= 1

So, Greatest Common Divisor of 668, 855, 948, 824 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 825, 965, 562, 722
• GCD of 592, 883, 932, 790
• GCD of 478, 707, 616, 719
• GCD of 133, 643, 742, 336
• GCD of 207, 491, 350, 685

Given numbers are 668, 855, 948, 824
The greatest common divisor of numbers 668, 855, 948, 824 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 668, 855, 948, 824 is 1.

1. What is the GCD of 668, 855, 948, 824?

GCD of given numbers 668, 855, 948, 824 is 1

2. How to calculate the greatest common divisor of 668, 855, 948, 824?

We can find the highest common divisor of 668, 855, 948, 824 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 668, 855, 948, 824 i.e 1.

3. How can I use the GCD of 668, 855, 948, 824Calculator?

Out the numbers 668, 855, 948, 824 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.