GCD of 154, 130, 882, 871 Calculator

Given Input numbers are 154, 130, 882, 871

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

Divisors of 154 :

The positive integer divisors of 154 that completely divides 154 are.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 882 :

The positive integer divisors of 882 that completely divides 882 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

Divisors of 871 :

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

1, 13, 67, 871

GCD of numbers is the greatest common divisor

So, the GCD (154, 130, 882, 871) = 1.

Given numbers are 154, 130, 882, 871

The list of prime factors of all numbers are

Prime factors of 154 are 2 x 7 x 11

Prime factors of 130 are 2 x 5 x 13

Prime factors of 882 are 2 x 3 x 3 x 7 x 7

Prime factors of 871 are 13 x 67

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

Given numbers are 154, 130, 882, 871

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

Apply this formula for all numbers.

Step1:

LCM(154, 130) = 10010

GCD(154, 130) = ( 154 x 130 ) / 10010

= 154 / 130

= 154

Step2:

LCM(2, 882) = 882

GCD(2, 882) = ( 2 x 882 ) / 882

= 2 / 882

= 2

Step3:

LCM(2, 871) = 1742

GCD(2, 871) = ( 2 x 871 ) / 1742

= 2 / 871

= 2

So, Greatest Common Divisor of 154, 130, 882, 871 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 993, 954, 928, 319
• GCD of 531, 331, 315, 396
• GCD of 874, 599, 184, 146
• GCD of 429, 694, 411, 642
• GCD of 456, 461, 403, 971

Given numbers are 154, 130, 882, 871
The greatest common divisor of numbers 154, 130, 882, 871 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 154, 130, 882, 871 is 1.

1. What is the GCD of 154, 130, 882, 871?

GCD of given numbers 154, 130, 882, 871 is 1

2. How to calculate the greatest common divisor of 154, 130, 882, 871?

We can find the highest common divisor of 154, 130, 882, 871 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 154, 130, 882, 871 i.e 1.

3. How can I use the GCD of 154, 130, 882, 871Calculator?

Out the numbers 154, 130, 882, 871 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.