GCD of 700, 643, 967, 645 Calculator

Given Input numbers are 700, 643, 967, 645

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

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 643 :

The positive integer divisors of 643 that completely divides 643 are.

1, 643

Divisors of 967 :

The positive integer divisors of 967 that completely divides 967 are.

1, 967

Divisors of 645 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (700, 643, 967, 645) = 1.

Given numbers are 700, 643, 967, 645

The list of prime factors of all numbers are

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

Prime factors of 643 are 643

Prime factors of 967 are 967

Prime factors of 645 are 3 x 5 x 43

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

Given numbers are 700, 643, 967, 645

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

Apply this formula for all numbers.

Step1:

LCM(700, 643) = 450100

GCD(700, 643) = ( 700 x 643 ) / 450100

= 700 / 643

= 700

Step2:

LCM(1, 967) = 967

GCD(1, 967) = ( 1 x 967 ) / 967

= 1 / 967

= 1

Step3:

LCM(1, 645) = 645

GCD(1, 645) = ( 1 x 645 ) / 645

= 1 / 645

= 1

So, Greatest Common Divisor of 700, 643, 967, 645 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 100, 759, 717, 899
• GCD of 706, 918, 986, 711
• GCD of 503, 343, 292, 388
• GCD of 313, 851, 907, 921
• GCD of 293, 940, 584, 464

Given numbers are 700, 643, 967, 645
The greatest common divisor of numbers 700, 643, 967, 645 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 700, 643, 967, 645 is 1.

1. What is the GCD of 700, 643, 967, 645?

GCD of given numbers 700, 643, 967, 645 is 1

2. How to calculate the greatest common divisor of 700, 643, 967, 645?

We can find the highest common divisor of 700, 643, 967, 645 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 700, 643, 967, 645 i.e 1.

3. How can I use the GCD of 700, 643, 967, 645Calculator?

Out the numbers 700, 643, 967, 645 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.