GCD of 871, 658, 980, 132 Calculator

Given Input numbers are 871, 658, 980, 132

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 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

GCD of numbers is the greatest common divisor

So, the GCD (871, 658, 980, 132) = 1.

Given numbers are 871, 658, 980, 132

The list of prime factors of all numbers are

Prime factors of 871 are 13 x 67

Prime factors of 658 are 2 x 7 x 47

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 132 are 2 x 2 x 3 x 11

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

Given numbers are 871, 658, 980, 132

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

Apply this formula for all numbers.

Step1:

LCM(871, 658) = 573118

GCD(871, 658) = ( 871 x 658 ) / 573118

= 871 / 658

= 871

Step2:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

Step3:

LCM(1, 132) = 132

GCD(1, 132) = ( 1 x 132 ) / 132

= 1 / 132

= 1

So, Greatest Common Divisor of 871, 658, 980, 132 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 959, 625, 771, 489
• GCD of 433, 126, 518, 228
• GCD of 438, 339, 638, 258
• GCD of 127, 871, 278, 593
• GCD of 935, 565, 113, 224

Given numbers are 871, 658, 980, 132
The greatest common divisor of numbers 871, 658, 980, 132 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 871, 658, 980, 132 is 1.

1. What is the GCD of 871, 658, 980, 132?

GCD of given numbers 871, 658, 980, 132 is 1

2. How to calculate the greatest common divisor of 871, 658, 980, 132?

We can find the highest common divisor of 871, 658, 980, 132 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, 658, 980, 132 i.e 1.

3. How can I use the GCD of 871, 658, 980, 132Calculator?

Out the numbers 871, 658, 980, 132 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.