GCD of 426, 141, 664, 220 Calculator

Given Input numbers are 426, 141, 664, 220

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 141 :

The positive integer divisors of 141 that completely divides 141 are.

1, 3, 47, 141

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

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

GCD of numbers is the greatest common divisor

So, the GCD (426, 141, 664, 220) = 1.

Given numbers are 426, 141, 664, 220

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

Prime factors of 141 are 3 x 47

Prime factors of 664 are 2 x 2 x 2 x 83

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

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

Given numbers are 426, 141, 664, 220

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

Apply this formula for all numbers.

Step1:

LCM(426, 141) = 20022

GCD(426, 141) = ( 426 x 141 ) / 20022

= 426 / 141

= 426

Step2:

LCM(3, 664) = 1992

GCD(3, 664) = ( 3 x 664 ) / 1992

= 3 / 664

= 3

Step3:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

So, Greatest Common Divisor of 426, 141, 664, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 945, 293, 214, 548
• GCD of 940, 844, 224, 646
• GCD of 525, 641, 718, 878
• GCD of 256, 996, 531, 119
• GCD of 444, 641, 407, 666

Given numbers are 426, 141, 664, 220
The greatest common divisor of numbers 426, 141, 664, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 141, 664, 220 is 1.

1. What is the GCD of 426, 141, 664, 220?

GCD of given numbers 426, 141, 664, 220 is 1

2. How to calculate the greatest common divisor of 426, 141, 664, 220?

We can find the highest common divisor of 426, 141, 664, 220 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 426, 141, 664, 220 i.e 1.

3. How can I use the GCD of 426, 141, 664, 220Calculator?

Out the numbers 426, 141, 664, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.