GCD of 780, 613, 701, 634 Calculator

Given Input numbers are 780, 613, 701, 634

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

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 613 :

The positive integer divisors of 613 that completely divides 613 are.

1, 613

Divisors of 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

GCD of numbers is the greatest common divisor

So, the GCD (780, 613, 701, 634) = 1.

Given numbers are 780, 613, 701, 634

The list of prime factors of all numbers are

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 613 are 613

Prime factors of 701 are 701

Prime factors of 634 are 2 x 317

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

Given numbers are 780, 613, 701, 634

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

Apply this formula for all numbers.

Step1:

LCM(780, 613) = 478140

GCD(780, 613) = ( 780 x 613 ) / 478140

= 780 / 613

= 780

Step2:

LCM(1, 701) = 701

GCD(1, 701) = ( 1 x 701 ) / 701

= 1 / 701

= 1

Step3:

LCM(1, 634) = 634

GCD(1, 634) = ( 1 x 634 ) / 634

= 1 / 634

= 1

So, Greatest Common Divisor of 780, 613, 701, 634 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 304, 915, 704, 877
• GCD of 703, 986, 712, 849
• GCD of 728, 661, 648, 771
• GCD of 526, 716, 453, 481
• GCD of 278, 572, 615, 898

Given numbers are 780, 613, 701, 634
The greatest common divisor of numbers 780, 613, 701, 634 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 780, 613, 701, 634 is 1.

1. What is the GCD of 780, 613, 701, 634?

GCD of given numbers 780, 613, 701, 634 is 1

2. How to calculate the greatest common divisor of 780, 613, 701, 634?

We can find the highest common divisor of 780, 613, 701, 634 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 780, 613, 701, 634 i.e 1.

3. How can I use the GCD of 780, 613, 701, 634Calculator?

Out the numbers 780, 613, 701, 634 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.