GCD of 994, 195, 821, 672 Calculator

Given Input numbers are 994, 195, 821, 672

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

Divisors of 994 :

The positive integer divisors of 994 that completely divides 994 are.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

GCD of numbers is the greatest common divisor

So, the GCD (994, 195, 821, 672) = 1.

Given numbers are 994, 195, 821, 672

The list of prime factors of all numbers are

Prime factors of 994 are 2 x 7 x 71

Prime factors of 195 are 3 x 5 x 13

Prime factors of 821 are 821

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

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

Given numbers are 994, 195, 821, 672

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

Apply this formula for all numbers.

Step1:

LCM(994, 195) = 193830

GCD(994, 195) = ( 994 x 195 ) / 193830

= 994 / 195

= 994

Step2:

LCM(1, 821) = 821

GCD(1, 821) = ( 1 x 821 ) / 821

= 1 / 821

= 1

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 994, 195, 821, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 982, 483, 289, 245
• GCD of 723, 144, 797, 372
• GCD of 151, 580, 272, 534
• GCD of 815, 160, 508, 389
• GCD of 179, 162, 390, 171

Given numbers are 994, 195, 821, 672
The greatest common divisor of numbers 994, 195, 821, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 994, 195, 821, 672 is 1.

1. What is the GCD of 994, 195, 821, 672?

GCD of given numbers 994, 195, 821, 672 is 1

2. How to calculate the greatest common divisor of 994, 195, 821, 672?

We can find the highest common divisor of 994, 195, 821, 672 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 994, 195, 821, 672 i.e 1.

3. How can I use the GCD of 994, 195, 821, 672Calculator?

Out the numbers 994, 195, 821, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.