GCD of 197, 841, 120, 442 Calculator

Given Input numbers are 197, 841, 120, 442

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

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 841 :

The positive integer divisors of 841 that completely divides 841 are.

1, 29, 841

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (197, 841, 120, 442) = 1.

Given numbers are 197, 841, 120, 442

The list of prime factors of all numbers are

Prime factors of 197 are 197

Prime factors of 841 are 29 x 29

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 197, 841, 120, 442

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

Apply this formula for all numbers.

Step1:

LCM(197, 841) = 165677

GCD(197, 841) = ( 197 x 841 ) / 165677

= 197 / 841

= 197

Step2:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 197, 841, 120, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 755, 198, 600, 750
• GCD of 410, 314, 342, 945
• GCD of 694, 951, 959, 430
• GCD of 464, 208, 658, 717
• GCD of 767, 115, 469, 725

Given numbers are 197, 841, 120, 442
The greatest common divisor of numbers 197, 841, 120, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 197, 841, 120, 442 is 1.

1. What is the GCD of 197, 841, 120, 442?

GCD of given numbers 197, 841, 120, 442 is 1

2. How to calculate the greatest common divisor of 197, 841, 120, 442?

We can find the highest common divisor of 197, 841, 120, 442 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 197, 841, 120, 442 i.e 1.

3. How can I use the GCD of 197, 841, 120, 442Calculator?

Out the numbers 197, 841, 120, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.