GCD of 867, 135, 177, 428 Calculator

Given Input numbers are 867, 135, 177, 428

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

Divisors of 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 177 :

The positive integer divisors of 177 that completely divides 177 are.

1, 3, 59, 177

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (867, 135, 177, 428) = 1.

Given numbers are 867, 135, 177, 428

The list of prime factors of all numbers are

Prime factors of 867 are 3 x 17 x 17

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 177 are 3 x 59

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 867, 135, 177, 428

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

Apply this formula for all numbers.

Step1:

LCM(867, 135) = 39015

GCD(867, 135) = ( 867 x 135 ) / 39015

= 867 / 135

= 867

Step2:

LCM(3, 177) = 177

GCD(3, 177) = ( 3 x 177 ) / 177

= 3 / 177

= 3

Step3:

LCM(3, 428) = 1284

GCD(3, 428) = ( 3 x 428 ) / 1284

= 3 / 428

= 3

So, Greatest Common Divisor of 867, 135, 177, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 969, 201, 528, 952
• GCD of 643, 532, 900, 742
• GCD of 493, 117, 899, 880
• GCD of 827, 730, 546, 784
• GCD of 449, 618, 725, 640

Given numbers are 867, 135, 177, 428
The greatest common divisor of numbers 867, 135, 177, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 867, 135, 177, 428 is 1.

1. What is the GCD of 867, 135, 177, 428?

GCD of given numbers 867, 135, 177, 428 is 1

2. How to calculate the greatest common divisor of 867, 135, 177, 428?

We can find the highest common divisor of 867, 135, 177, 428 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 867, 135, 177, 428 i.e 1.

3. How can I use the GCD of 867, 135, 177, 428Calculator?

Out the numbers 867, 135, 177, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.