GCD of 823, 139, 394, 632 Calculator

Given Input numbers are 823, 139, 394, 632

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

Divisors of 823 :

The positive integer divisors of 823 that completely divides 823 are.

1, 823

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

GCD of numbers is the greatest common divisor

So, the GCD (823, 139, 394, 632) = 1.

Given numbers are 823, 139, 394, 632

The list of prime factors of all numbers are

Prime factors of 823 are 823

Prime factors of 139 are 139

Prime factors of 394 are 2 x 197

Prime factors of 632 are 2 x 2 x 2 x 79

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

Given numbers are 823, 139, 394, 632

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

Apply this formula for all numbers.

Step1:

LCM(823, 139) = 114397

GCD(823, 139) = ( 823 x 139 ) / 114397

= 823 / 139

= 823

Step2:

LCM(1, 394) = 394

GCD(1, 394) = ( 1 x 394 ) / 394

= 1 / 394

= 1

Step3:

LCM(1, 632) = 632

GCD(1, 632) = ( 1 x 632 ) / 632

= 1 / 632

= 1

So, Greatest Common Divisor of 823, 139, 394, 632 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 291, 664, 223, 399
• GCD of 196, 511, 873, 552
• GCD of 690, 979, 824, 878
• GCD of 707, 691, 883, 974
• GCD of 489, 450, 174, 143

Given numbers are 823, 139, 394, 632
The greatest common divisor of numbers 823, 139, 394, 632 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 823, 139, 394, 632 is 1.

1. What is the GCD of 823, 139, 394, 632?

GCD of given numbers 823, 139, 394, 632 is 1

2. How to calculate the greatest common divisor of 823, 139, 394, 632?

We can find the highest common divisor of 823, 139, 394, 632 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 823, 139, 394, 632 i.e 1.

3. How can I use the GCD of 823, 139, 394, 632Calculator?

Out the numbers 823, 139, 394, 632 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.