GCD of 687, 700, 940, 769 Calculator

Given Input numbers are 687, 700, 940, 769

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

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 700 :

The positive integer divisors of 700 that completely divides 700 are.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

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 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

GCD of numbers is the greatest common divisor

So, the GCD (687, 700, 940, 769) = 1.

Given numbers are 687, 700, 940, 769

The list of prime factors of all numbers are

Prime factors of 687 are 3 x 229

Prime factors of 700 are 2 x 2 x 5 x 5 x 7

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

Prime factors of 769 are 769

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

Given numbers are 687, 700, 940, 769

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

Apply this formula for all numbers.

Step1:

LCM(687, 700) = 480900

GCD(687, 700) = ( 687 x 700 ) / 480900

= 687 / 700

= 687

Step2:

LCM(1, 940) = 940

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

= 1 / 940

= 1

Step3:

LCM(1, 769) = 769

GCD(1, 769) = ( 1 x 769 ) / 769

= 1 / 769

= 1

So, Greatest Common Divisor of 687, 700, 940, 769 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 498, 935, 279, 353
• GCD of 672, 434, 470, 473
• GCD of 882, 212, 664, 820
• GCD of 879, 736, 480, 113
• GCD of 712, 892, 681, 398

Given numbers are 687, 700, 940, 769
The greatest common divisor of numbers 687, 700, 940, 769 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 687, 700, 940, 769 is 1.

1. What is the GCD of 687, 700, 940, 769?

GCD of given numbers 687, 700, 940, 769 is 1

2. How to calculate the greatest common divisor of 687, 700, 940, 769?

We can find the highest common divisor of 687, 700, 940, 769 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 687, 700, 940, 769 i.e 1.

3. How can I use the GCD of 687, 700, 940, 769Calculator?

Out the numbers 687, 700, 940, 769 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.