GCD of 478, 652, 667, 669 Calculator

Given Input numbers are 478, 652, 667, 669

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

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

Divisors of 667 :

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

1, 23, 29, 667

Divisors of 669 :

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

1, 3, 223, 669

GCD of numbers is the greatest common divisor

So, the GCD (478, 652, 667, 669) = 1.

Given numbers are 478, 652, 667, 669

The list of prime factors of all numbers are

Prime factors of 478 are 2 x 239

Prime factors of 652 are 2 x 2 x 163

Prime factors of 667 are 23 x 29

Prime factors of 669 are 3 x 223

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

Given numbers are 478, 652, 667, 669

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

Apply this formula for all numbers.

Step1:

LCM(478, 652) = 155828

GCD(478, 652) = ( 478 x 652 ) / 155828

= 478 / 652

= 478

Step2:

LCM(2, 667) = 1334

GCD(2, 667) = ( 2 x 667 ) / 1334

= 2 / 667

= 2

Step3:

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

= 1 / 669

= 1

So, Greatest Common Divisor of 478, 652, 667, 669 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 682, 713, 117, 662
• GCD of 648, 593, 187, 655
• GCD of 344, 359, 718, 754
• GCD of 587, 277, 952, 764
• GCD of 226, 262, 966, 556

Given numbers are 478, 652, 667, 669
The greatest common divisor of numbers 478, 652, 667, 669 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 478, 652, 667, 669 is 1.

1. What is the GCD of 478, 652, 667, 669?

GCD of given numbers 478, 652, 667, 669 is 1

2. How to calculate the greatest common divisor of 478, 652, 667, 669?

We can find the highest common divisor of 478, 652, 667, 669 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 478, 652, 667, 669 i.e 1.

3. How can I use the GCD of 478, 652, 667, 669Calculator?

Out the numbers 478, 652, 667, 669 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.