GCD of 829, 616, 947, 660 Calculator

Given Input numbers are 829, 616, 947, 660

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

Divisors of 829 :

The positive integer divisors of 829 that completely divides 829 are.

1, 829

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

GCD of numbers is the greatest common divisor

So, the GCD (829, 616, 947, 660) = 1.

Given numbers are 829, 616, 947, 660

The list of prime factors of all numbers are

Prime factors of 829 are 829

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 947 are 947

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

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

Given numbers are 829, 616, 947, 660

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

Apply this formula for all numbers.

Step1:

LCM(829, 616) = 510664

GCD(829, 616) = ( 829 x 616 ) / 510664

= 829 / 616

= 829

Step2:

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

= 1 / 947

= 1

Step3:

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

= 1 / 660

= 1

So, Greatest Common Divisor of 829, 616, 947, 660 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 169, 212, 190, 855
• GCD of 260, 502, 234, 615
• GCD of 879, 272, 705, 629
• GCD of 130, 812, 131, 169
• GCD of 743, 625, 607, 511

Given numbers are 829, 616, 947, 660
The greatest common divisor of numbers 829, 616, 947, 660 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 829, 616, 947, 660 is 1.

1. What is the GCD of 829, 616, 947, 660?

GCD of given numbers 829, 616, 947, 660 is 1

2. How to calculate the greatest common divisor of 829, 616, 947, 660?

We can find the highest common divisor of 829, 616, 947, 660 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 829, 616, 947, 660 i.e 1.

3. How can I use the GCD of 829, 616, 947, 660Calculator?

Out the numbers 829, 616, 947, 660 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.