GCD of 620, 159, 706 Calculator

Given Input numbers are 620, 159, 706

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

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 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 706 :

The positive integer divisors of 706 that completely divides 706 are.

1, 2, 353, 706

GCD of numbers is the greatest common divisor

So, the GCD (620, 159, 706) = 1.

Given numbers are 620, 159, 706

The list of prime factors of all numbers are

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

Prime factors of 159 are 3 x 53

Prime factors of 706 are 2 x 353

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

Given numbers are 620, 159, 706

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

Apply this formula for all numbers.

Step1:

LCM(620, 159) = 98580

GCD(620, 159) = ( 620 x 159 ) / 98580

= 620 / 159

= 620

Step2:

LCM(1, 706) = 706

GCD(1, 706) = ( 1 x 706 ) / 706

= 1 / 706

= 1

So, Greatest Common Divisor of 620, 159, 706 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 303, 559, 856
• GCD of 977, 182, 233
• GCD of 769, 830, 717
• GCD of 159, 378, 285
• GCD of 151, 365, 111

Given numbers are 620, 159, 706
The greatest common divisor of numbers 620, 159, 706 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 159, 706 is 1.

1. What is the GCD of 620, 159, 706?

GCD of given numbers 620, 159, 706 is 1

2. How to calculate the greatest common divisor of 620, 159, 706?

We can find the highest common divisor of 620, 159, 706 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 620, 159, 706 i.e 1.

3. How can I use the GCD of 620, 159, 706Calculator?

Out the numbers 620, 159, 706 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.