GCD of 782, 677, 940, 395 Calculator

Given Input numbers are 782, 677, 940, 395

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

Divisors of 782 :

The positive integer divisors of 782 that completely divides 782 are.

1, 2, 17, 23, 34, 46, 391, 782

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

GCD of numbers is the greatest common divisor

So, the GCD (782, 677, 940, 395) = 1.

Given numbers are 782, 677, 940, 395

The list of prime factors of all numbers are

Prime factors of 782 are 2 x 17 x 23

Prime factors of 677 are 677

Prime factors of 940 are 2 x 2 x 5 x 47

Prime factors of 395 are 5 x 79

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

Given numbers are 782, 677, 940, 395

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

Apply this formula for all numbers.

Step1:

LCM(782, 677) = 529414

GCD(782, 677) = ( 782 x 677 ) / 529414

= 782 / 677

= 782

Step2:

LCM(1, 940) = 940

GCD(1, 940) = ( 1 x 940 ) / 940

= 1 / 940

= 1

Step3:

LCM(1, 395) = 395

GCD(1, 395) = ( 1 x 395 ) / 395

= 1 / 395

= 1

So, Greatest Common Divisor of 782, 677, 940, 395 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 152, 581, 896, 965
• GCD of 108, 185, 173, 700
• GCD of 983, 697, 964, 432
• GCD of 515, 318, 364, 932
• GCD of 452, 546, 207, 812

Given numbers are 782, 677, 940, 395
The greatest common divisor of numbers 782, 677, 940, 395 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 782, 677, 940, 395 is 1.

1. What is the GCD of 782, 677, 940, 395?

GCD of given numbers 782, 677, 940, 395 is 1

2. How to calculate the greatest common divisor of 782, 677, 940, 395?

We can find the highest common divisor of 782, 677, 940, 395 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 782, 677, 940, 395 i.e 1.

3. How can I use the GCD of 782, 677, 940, 395Calculator?

Out the numbers 782, 677, 940, 395 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.