GCD of 620, 776, 966, 109 Calculator

Given Input numbers are 620, 776, 966, 109

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 776 :

The positive integer divisors of 776 that completely divides 776 are.

1, 2, 4, 8, 97, 194, 388, 776

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

GCD of numbers is the greatest common divisor

So, the GCD (620, 776, 966, 109) = 1.

Given numbers are 620, 776, 966, 109

The list of prime factors of all numbers are

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

Prime factors of 776 are 2 x 2 x 2 x 97

Prime factors of 966 are 2 x 3 x 7 x 23

Prime factors of 109 are 109

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

Given numbers are 620, 776, 966, 109

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

Apply this formula for all numbers.

Step1:

LCM(620, 776) = 120280

GCD(620, 776) = ( 620 x 776 ) / 120280

= 620 / 776

= 620

Step2:

LCM(4, 966) = 1932

GCD(4, 966) = ( 4 x 966 ) / 1932

= 4 / 966

= 4

Step3:

LCM(2, 109) = 218

GCD(2, 109) = ( 2 x 109 ) / 218

= 2 / 109

= 2

So, Greatest Common Divisor of 620, 776, 966, 109 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 959, 960, 521, 227
• GCD of 882, 545, 349, 680
• GCD of 809, 754, 514, 351
• GCD of 119, 212, 339, 444
• GCD of 163, 814, 893, 188

Given numbers are 620, 776, 966, 109
The greatest common divisor of numbers 620, 776, 966, 109 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 776, 966, 109 is 1.

1. What is the GCD of 620, 776, 966, 109?

GCD of given numbers 620, 776, 966, 109 is 1

2. How to calculate the greatest common divisor of 620, 776, 966, 109?

We can find the highest common divisor of 620, 776, 966, 109 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, 776, 966, 109 i.e 1.

3. How can I use the GCD of 620, 776, 966, 109Calculator?

Out the numbers 620, 776, 966, 109 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.