GCD of 871, 534, 135, 380 Calculator

Given Input numbers are 871, 534, 135, 380

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

Divisors of 871 :

The positive integer divisors of 871 that completely divides 871 are.

1, 13, 67, 871

Divisors of 534 :

The positive integer divisors of 534 that completely divides 534 are.

1, 2, 3, 6, 89, 178, 267, 534

Divisors of 135 :

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

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

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

GCD of numbers is the greatest common divisor

So, the GCD (871, 534, 135, 380) = 1.

Given numbers are 871, 534, 135, 380

The list of prime factors of all numbers are

Prime factors of 871 are 13 x 67

Prime factors of 534 are 2 x 3 x 89

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

Prime factors of 380 are 2 x 2 x 5 x 19

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

Given numbers are 871, 534, 135, 380

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

Apply this formula for all numbers.

Step1:

LCM(871, 534) = 465114

GCD(871, 534) = ( 871 x 534 ) / 465114

= 871 / 534

= 871

Step2:

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

= 1 / 135

= 1

Step3:

LCM(1, 380) = 380

GCD(1, 380) = ( 1 x 380 ) / 380

= 1 / 380

= 1

So, Greatest Common Divisor of 871, 534, 135, 380 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 491, 692, 238, 313
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• GCD of 622, 326, 582, 456
• GCD of 796, 664, 627, 652
• GCD of 995, 514, 393, 796

Given numbers are 871, 534, 135, 380
The greatest common divisor of numbers 871, 534, 135, 380 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 534, 135, 380 is 1.

1. What is the GCD of 871, 534, 135, 380?

GCD of given numbers 871, 534, 135, 380 is 1

2. How to calculate the greatest common divisor of 871, 534, 135, 380?

We can find the highest common divisor of 871, 534, 135, 380 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 871, 534, 135, 380 i.e 1.

3. How can I use the GCD of 871, 534, 135, 380Calculator?

Out the numbers 871, 534, 135, 380 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.