GCD of 424, 166, 620, 106 Calculator

Given Input numbers are 424, 166, 620, 106

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 166 :

The positive integer divisors of 166 that completely divides 166 are.

1, 2, 83, 166

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 106 :

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

1, 2, 53, 106

GCD of numbers is the greatest common divisor

So, the GCD (424, 166, 620, 106) = 2.

Given numbers are 424, 166, 620, 106

The list of prime factors of all numbers are

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 166 are 2 x 83

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 106 are 2 x 53

The highest common occurrence is 2¹

Therefore, GCD of 424, 166, 620, 106 is 2.

Given numbers are 424, 166, 620, 106

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

Apply this formula for all numbers.

Step1:

LCM(424, 166) = 35192

GCD(424, 166) = ( 424 x 166 ) / 35192

= 424 / 166

= 424

Step2:

LCM(2, 620) = 620

GCD(2, 620) = ( 2 x 620 ) / 620

= 2 / 620

= 2

Step3:

LCM(2, 106) = 106

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

= 2 / 106

= 2

So, Greatest Common Divisor of 424, 166, 620, 106 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 333, 389, 246, 337
• GCD of 462, 629, 784, 272
• GCD of 512, 463, 411, 186
• GCD of 130, 113, 509, 278
• GCD of 417, 506, 221, 477

Given numbers are 424, 166, 620, 106
The greatest common divisor of numbers 424, 166, 620, 106 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 166, 620, 106 is 2.

1. What is the GCD of 424, 166, 620, 106?

GCD of given numbers 424, 166, 620, 106 is 2

2. How to calculate the greatest common divisor of 424, 166, 620, 106?

We can find the highest common divisor of 424, 166, 620, 106 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 424, 166, 620, 106 i.e 2.

3. How can I use the GCD of 424, 166, 620, 106Calculator?

Out the numbers 424, 166, 620, 106 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.