GCD of 654, 809, 385, 134 Calculator

Given Input numbers are 654, 809, 385, 134

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

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 809 :

The positive integer divisors of 809 that completely divides 809 are.

1, 809

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 134 :

The positive integer divisors of 134 that completely divides 134 are.

1, 2, 67, 134

GCD of numbers is the greatest common divisor

So, the GCD (654, 809, 385, 134) = 1.

Given numbers are 654, 809, 385, 134

The list of prime factors of all numbers are

Prime factors of 654 are 2 x 3 x 109

Prime factors of 809 are 809

Prime factors of 385 are 5 x 7 x 11

Prime factors of 134 are 2 x 67

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

Given numbers are 654, 809, 385, 134

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

Apply this formula for all numbers.

Step1:

LCM(654, 809) = 529086

GCD(654, 809) = ( 654 x 809 ) / 529086

= 654 / 809

= 654

Step2:

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

= 1 / 385

= 1

Step3:

LCM(1, 134) = 134

GCD(1, 134) = ( 1 x 134 ) / 134

= 1 / 134

= 1

So, Greatest Common Divisor of 654, 809, 385, 134 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 200, 947, 516, 412
• GCD of 748, 230, 510, 463
• GCD of 430, 348, 559, 609
• GCD of 862, 354, 533, 955
• GCD of 713, 580, 592, 839

Given numbers are 654, 809, 385, 134
The greatest common divisor of numbers 654, 809, 385, 134 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 654, 809, 385, 134 is 1.

1. What is the GCD of 654, 809, 385, 134?

GCD of given numbers 654, 809, 385, 134 is 1

2. How to calculate the greatest common divisor of 654, 809, 385, 134?

We can find the highest common divisor of 654, 809, 385, 134 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 654, 809, 385, 134 i.e 1.

3. How can I use the GCD of 654, 809, 385, 134Calculator?

Out the numbers 654, 809, 385, 134 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.