GCD of 220, 422, 106, 681 Calculator

Given Input numbers are 220, 422, 106, 681

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

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 106 :

The positive integer divisors of 106 that completely divides 106 are.

1, 2, 53, 106

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

GCD of numbers is the greatest common divisor

So, the GCD (220, 422, 106, 681) = 1.

Given numbers are 220, 422, 106, 681

The list of prime factors of all numbers are

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 422 are 2 x 211

Prime factors of 106 are 2 x 53

Prime factors of 681 are 3 x 227

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

Given numbers are 220, 422, 106, 681

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

Apply this formula for all numbers.

Step1:

LCM(220, 422) = 46420

GCD(220, 422) = ( 220 x 422 ) / 46420

= 220 / 422

= 220

Step2:

LCM(2, 106) = 106

GCD(2, 106) = ( 2 x 106 ) / 106

= 2 / 106

= 2

Step3:

LCM(2, 681) = 1362

GCD(2, 681) = ( 2 x 681 ) / 1362

= 2 / 681

= 2

So, Greatest Common Divisor of 220, 422, 106, 681 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 485, 836, 151, 320
• GCD of 666, 602, 925, 480
• GCD of 659, 364, 194, 209
• GCD of 585, 227, 661, 147
• GCD of 362, 571, 911, 611

Given numbers are 220, 422, 106, 681
The greatest common divisor of numbers 220, 422, 106, 681 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 422, 106, 681 is 1.

1. What is the GCD of 220, 422, 106, 681?

GCD of given numbers 220, 422, 106, 681 is 1

2. How to calculate the greatest common divisor of 220, 422, 106, 681?

We can find the highest common divisor of 220, 422, 106, 681 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 220, 422, 106, 681 i.e 1.

3. How can I use the GCD of 220, 422, 106, 681Calculator?

Out the numbers 220, 422, 106, 681 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.