GCD of 100, 667, 787, 664 Calculator

Given Input numbers are 100, 667, 787, 664

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

Divisors of 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 667 :

The positive integer divisors of 667 that completely divides 667 are.

1, 23, 29, 667

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

GCD of numbers is the greatest common divisor

So, the GCD (100, 667, 787, 664) = 1.

Given numbers are 100, 667, 787, 664

The list of prime factors of all numbers are

Prime factors of 100 are 2 x 2 x 5 x 5

Prime factors of 667 are 23 x 29

Prime factors of 787 are 787

Prime factors of 664 are 2 x 2 x 2 x 83

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

Given numbers are 100, 667, 787, 664

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

Apply this formula for all numbers.

Step1:

LCM(100, 667) = 66700

GCD(100, 667) = ( 100 x 667 ) / 66700

= 100 / 667

= 100

Step2:

LCM(1, 787) = 787

GCD(1, 787) = ( 1 x 787 ) / 787

= 1 / 787

= 1

Step3:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

So, Greatest Common Divisor of 100, 667, 787, 664 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 561, 554, 323, 185
• GCD of 423, 422, 764, 384
• GCD of 770, 431, 646, 782
• GCD of 752, 460, 495, 359
• GCD of 608, 850, 616, 892

Given numbers are 100, 667, 787, 664
The greatest common divisor of numbers 100, 667, 787, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 100, 667, 787, 664 is 1.

1. What is the GCD of 100, 667, 787, 664?

GCD of given numbers 100, 667, 787, 664 is 1

2. How to calculate the greatest common divisor of 100, 667, 787, 664?

We can find the highest common divisor of 100, 667, 787, 664 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 100, 667, 787, 664 i.e 1.

3. How can I use the GCD of 100, 667, 787, 664Calculator?

Out the numbers 100, 667, 787, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.