GCD of 791, 688, 484, 871 Calculator

Given Input numbers are 791, 688, 484, 871

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

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

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 (791, 688, 484, 871) = 1.

Given numbers are 791, 688, 484, 871

The list of prime factors of all numbers are

Prime factors of 791 are 7 x 113

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 484 are 2 x 2 x 11 x 11

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 791, 688, 484, 871

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

Apply this formula for all numbers.

Step1:

LCM(791, 688) = 544208

GCD(791, 688) = ( 791 x 688 ) / 544208

= 791 / 688

= 791

Step2:

LCM(1, 484) = 484

GCD(1, 484) = ( 1 x 484 ) / 484

= 1 / 484

= 1

Step3:

LCM(1, 871) = 871

GCD(1, 871) = ( 1 x 871 ) / 871

= 1 / 871

= 1

So, Greatest Common Divisor of 791, 688, 484, 871 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 998, 403, 479, 617
• GCD of 757, 910, 989, 404
• GCD of 167, 418, 632, 293
• GCD of 875, 621, 840, 219
• GCD of 256, 972, 939, 253

Given numbers are 791, 688, 484, 871
The greatest common divisor of numbers 791, 688, 484, 871 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 791, 688, 484, 871 is 1.

1. What is the GCD of 791, 688, 484, 871?

GCD of given numbers 791, 688, 484, 871 is 1

2. How to calculate the greatest common divisor of 791, 688, 484, 871?

We can find the highest common divisor of 791, 688, 484, 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 791, 688, 484, 871 i.e 1.

3. How can I use the GCD of 791, 688, 484, 871Calculator?

Out the numbers 791, 688, 484, 871 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.