GCD of 938, 581, 842, 196 Calculator

Given Input numbers are 938, 581, 842, 196

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

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 581 :

The positive integer divisors of 581 that completely divides 581 are.

1, 7, 83, 581

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

GCD of numbers is the greatest common divisor

So, the GCD (938, 581, 842, 196) = 1.

Given numbers are 938, 581, 842, 196

The list of prime factors of all numbers are

Prime factors of 938 are 2 x 7 x 67

Prime factors of 581 are 7 x 83

Prime factors of 842 are 2 x 421

Prime factors of 196 are 2 x 2 x 7 x 7

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

Given numbers are 938, 581, 842, 196

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

Apply this formula for all numbers.

Step1:

LCM(938, 581) = 77854

GCD(938, 581) = ( 938 x 581 ) / 77854

= 938 / 581

= 938

Step2:

LCM(7, 842) = 5894

GCD(7, 842) = ( 7 x 842 ) / 5894

= 7 / 842

= 7

Step3:

LCM(1, 196) = 196

GCD(1, 196) = ( 1 x 196 ) / 196

= 1 / 196

= 1

So, Greatest Common Divisor of 938, 581, 842, 196 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 385, 459, 209, 735
• GCD of 293, 967, 270, 396
• GCD of 672, 858, 429, 698
• GCD of 277, 830, 152, 426
• GCD of 946, 493, 400, 345

Given numbers are 938, 581, 842, 196
The greatest common divisor of numbers 938, 581, 842, 196 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 581, 842, 196 is 1.

1. What is the GCD of 938, 581, 842, 196?

GCD of given numbers 938, 581, 842, 196 is 1

2. How to calculate the greatest common divisor of 938, 581, 842, 196?

We can find the highest common divisor of 938, 581, 842, 196 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 938, 581, 842, 196 i.e 1.

3. How can I use the GCD of 938, 581, 842, 196Calculator?

Out the numbers 938, 581, 842, 196 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.