GCD of 620, 159, 132, 769 Calculator

Given Input numbers are 620, 159, 132, 769

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 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

GCD of numbers is the greatest common divisor

So, the GCD (620, 159, 132, 769) = 1.

Given numbers are 620, 159, 132, 769

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 132 are 2 x 2 x 3 x 11

Prime factors of 769 are 769

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

Given numbers are 620, 159, 132, 769

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, 132) = 132

GCD(1, 132) = ( 1 x 132 ) / 132

= 1 / 132

= 1

Step3:

LCM(1, 769) = 769

GCD(1, 769) = ( 1 x 769 ) / 769

= 1 / 769

= 1

So, Greatest Common Divisor of 620, 159, 132, 769 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 223, 389, 608, 807
• GCD of 230, 692, 787, 127
• GCD of 266, 682, 620, 124
• GCD of 891, 837, 544, 212
• GCD of 232, 927, 257, 913

Given numbers are 620, 159, 132, 769
The greatest common divisor of numbers 620, 159, 132, 769 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 159, 132, 769 is 1.

1. What is the GCD of 620, 159, 132, 769?

GCD of given numbers 620, 159, 132, 769 is 1

2. How to calculate the greatest common divisor of 620, 159, 132, 769?

We can find the highest common divisor of 620, 159, 132, 769 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, 132, 769 i.e 1.

3. How can I use the GCD of 620, 159, 132, 769Calculator?

Out the numbers 620, 159, 132, 769 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.