GCD of 852, 821, 670, 873 Calculator

Given Input numbers are 852, 821, 670, 873

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

Divisors of 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

GCD of numbers is the greatest common divisor

So, the GCD (852, 821, 670, 873) = 1.

Given numbers are 852, 821, 670, 873

The list of prime factors of all numbers are

Prime factors of 852 are 2 x 2 x 3 x 71

Prime factors of 821 are 821

Prime factors of 670 are 2 x 5 x 67

Prime factors of 873 are 3 x 3 x 97

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

Given numbers are 852, 821, 670, 873

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

Apply this formula for all numbers.

Step1:

LCM(852, 821) = 699492

GCD(852, 821) = ( 852 x 821 ) / 699492

= 852 / 821

= 852

Step2:

LCM(1, 670) = 670

GCD(1, 670) = ( 1 x 670 ) / 670

= 1 / 670

= 1

Step3:

LCM(1, 873) = 873

GCD(1, 873) = ( 1 x 873 ) / 873

= 1 / 873

= 1

So, Greatest Common Divisor of 852, 821, 670, 873 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 993, 743, 140, 612
• GCD of 595, 193, 531, 709
• GCD of 626, 391, 424, 582
• GCD of 618, 196, 677, 116
• GCD of 542, 628, 941, 580

Given numbers are 852, 821, 670, 873
The greatest common divisor of numbers 852, 821, 670, 873 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 852, 821, 670, 873 is 1.

1. What is the GCD of 852, 821, 670, 873?

GCD of given numbers 852, 821, 670, 873 is 1

2. How to calculate the greatest common divisor of 852, 821, 670, 873?

We can find the highest common divisor of 852, 821, 670, 873 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 852, 821, 670, 873 i.e 1.

3. How can I use the GCD of 852, 821, 670, 873Calculator?

Out the numbers 852, 821, 670, 873 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.