GCD of 871, 356, 141, 320 Calculator

Given Input numbers are 871, 356, 141, 320

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 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 141 :

The positive integer divisors of 141 that completely divides 141 are.

1, 3, 47, 141

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

GCD of numbers is the greatest common divisor

So, the GCD (871, 356, 141, 320) = 1.

Given numbers are 871, 356, 141, 320

The list of prime factors of all numbers are

Prime factors of 871 are 13 x 67

Prime factors of 356 are 2 x 2 x 89

Prime factors of 141 are 3 x 47

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 871, 356, 141, 320

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

Apply this formula for all numbers.

Step1:

LCM(871, 356) = 310076

GCD(871, 356) = ( 871 x 356 ) / 310076

= 871 / 356

= 871

Step2:

LCM(1, 141) = 141

GCD(1, 141) = ( 1 x 141 ) / 141

= 1 / 141

= 1

Step3:

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

= 1 / 320

= 1

So, Greatest Common Divisor of 871, 356, 141, 320 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 104, 255, 497, 747
• GCD of 903, 582, 282, 886
• GCD of 442, 654, 592, 416
• GCD of 629, 134, 812, 694
• GCD of 216, 768, 764, 988

Given numbers are 871, 356, 141, 320
The greatest common divisor of numbers 871, 356, 141, 320 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 356, 141, 320 is 1.

1. What is the GCD of 871, 356, 141, 320?

GCD of given numbers 871, 356, 141, 320 is 1

2. How to calculate the greatest common divisor of 871, 356, 141, 320?

We can find the highest common divisor of 871, 356, 141, 320 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, 356, 141, 320 i.e 1.

3. How can I use the GCD of 871, 356, 141, 320Calculator?

Out the numbers 871, 356, 141, 320 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.