GCD of 613, 645, 764, 700 Calculator

Given Input numbers are 613, 645, 764, 700

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

Divisors of 613 :

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

1, 613

Divisors of 645 :

The positive integer divisors of 645 that completely divides 645 are.

1, 3, 5, 15, 43, 129, 215, 645

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

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

GCD of numbers is the greatest common divisor

So, the GCD (613, 645, 764, 700) = 1.

Given numbers are 613, 645, 764, 700

The list of prime factors of all numbers are

Prime factors of 613 are 613

Prime factors of 645 are 3 x 5 x 43

Prime factors of 764 are 2 x 2 x 191

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

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

Given numbers are 613, 645, 764, 700

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

Apply this formula for all numbers.

Step1:

LCM(613, 645) = 395385

GCD(613, 645) = ( 613 x 645 ) / 395385

= 613 / 645

= 613

Step2:

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

= 1 / 764

= 1

Step3:

LCM(1, 700) = 700

GCD(1, 700) = ( 1 x 700 ) / 700

= 1 / 700

= 1

So, Greatest Common Divisor of 613, 645, 764, 700 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 140, 579, 417, 864
• GCD of 256, 393, 878, 448
• GCD of 306, 309, 192, 460
• GCD of 312, 276, 456, 946
• GCD of 938, 488, 840, 639

Given numbers are 613, 645, 764, 700
The greatest common divisor of numbers 613, 645, 764, 700 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 613, 645, 764, 700 is 1.

1. What is the GCD of 613, 645, 764, 700?

GCD of given numbers 613, 645, 764, 700 is 1

2. How to calculate the greatest common divisor of 613, 645, 764, 700?

We can find the highest common divisor of 613, 645, 764, 700 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 613, 645, 764, 700 i.e 1.

3. How can I use the GCD of 613, 645, 764, 700Calculator?

Out the numbers 613, 645, 764, 700 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.