GCD of 669, 789, 272 Calculator

Given Input numbers are 669, 789, 272

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

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

GCD of numbers is the greatest common divisor

So, the GCD (669, 789, 272) = 1.

Given numbers are 669, 789, 272

The list of prime factors of all numbers are

Prime factors of 669 are 3 x 223

Prime factors of 789 are 3 x 263

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

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

Given numbers are 669, 789, 272

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

Apply this formula for all numbers.

Step1:

LCM(669, 789) = 175947

GCD(669, 789) = ( 669 x 789 ) / 175947

= 669 / 789

= 669

Step2:

LCM(3, 272) = 816

GCD(3, 272) = ( 3 x 272 ) / 816

= 3 / 272

= 3

So, Greatest Common Divisor of 669, 789, 272 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 552, 335, 982
• GCD of 101, 295, 471
• GCD of 128, 909, 253
• GCD of 614, 971, 270
• GCD of 892, 867, 354

Given numbers are 669, 789, 272
The greatest common divisor of numbers 669, 789, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 669, 789, 272 is 1.

1. What is the GCD of 669, 789, 272?

GCD of given numbers 669, 789, 272 is 1

2. How to calculate the greatest common divisor of 669, 789, 272?

We can find the highest common divisor of 669, 789, 272 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 669, 789, 272 i.e 1.

3. How can I use the GCD of 669, 789, 272Calculator?

Out the numbers 669, 789, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.