GCD of 780, 681, 770, 952 Calculator

Given Input numbers are 780, 681, 770, 952

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 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 952 :

The positive integer divisors of 952 that completely divides 952 are.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

GCD of numbers is the greatest common divisor

So, the GCD (780, 681, 770, 952) = 1.

Given numbers are 780, 681, 770, 952

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 681 are 3 x 227

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 952 are 2 x 2 x 2 x 7 x 17

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

Given numbers are 780, 681, 770, 952

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

Apply this formula for all numbers.

Step1:

LCM(780, 681) = 177060

GCD(780, 681) = ( 780 x 681 ) / 177060

= 780 / 681

= 780

Step2:

LCM(3, 770) = 2310

GCD(3, 770) = ( 3 x 770 ) / 2310

= 3 / 770

= 3

Step3:

LCM(1, 952) = 952

GCD(1, 952) = ( 1 x 952 ) / 952

= 1 / 952

= 1

So, Greatest Common Divisor of 780, 681, 770, 952 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 800, 914, 630, 779
• GCD of 774, 534, 821, 105
• GCD of 814, 508, 984, 787
• GCD of 980, 673, 846, 365
• GCD of 645, 777, 183, 260

Given numbers are 780, 681, 770, 952
The greatest common divisor of numbers 780, 681, 770, 952 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 780, 681, 770, 952 is 1.

1. What is the GCD of 780, 681, 770, 952?

GCD of given numbers 780, 681, 770, 952 is 1

2. How to calculate the greatest common divisor of 780, 681, 770, 952?

We can find the highest common divisor of 780, 681, 770, 952 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, 681, 770, 952 i.e 1.

3. How can I use the GCD of 780, 681, 770, 952Calculator?

Out the numbers 780, 681, 770, 952 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.