GCD of 821, 702, 785, 341 Calculator

Given Input numbers are 821, 702, 785, 341

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

Divisors of 821 :

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

1, 821

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 785 :

The positive integer divisors of 785 that completely divides 785 are.

1, 5, 157, 785

Divisors of 341 :

The positive integer divisors of 341 that completely divides 341 are.

1, 11, 31, 341

GCD of numbers is the greatest common divisor

So, the GCD (821, 702, 785, 341) = 1.

Given numbers are 821, 702, 785, 341

The list of prime factors of all numbers are

Prime factors of 821 are 821

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 785 are 5 x 157

Prime factors of 341 are 11 x 31

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

Given numbers are 821, 702, 785, 341

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

Apply this formula for all numbers.

Step1:

LCM(821, 702) = 576342

GCD(821, 702) = ( 821 x 702 ) / 576342

= 821 / 702

= 821

Step2:

LCM(1, 785) = 785

GCD(1, 785) = ( 1 x 785 ) / 785

= 1 / 785

= 1

Step3:

LCM(1, 341) = 341

GCD(1, 341) = ( 1 x 341 ) / 341

= 1 / 341

= 1

So, Greatest Common Divisor of 821, 702, 785, 341 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 687, 433, 863, 277
• GCD of 755, 963, 502, 330
• GCD of 643, 743, 190, 795
• GCD of 274, 270, 503, 759
• GCD of 611, 621, 305, 682

Given numbers are 821, 702, 785, 341
The greatest common divisor of numbers 821, 702, 785, 341 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 821, 702, 785, 341 is 1.

1. What is the GCD of 821, 702, 785, 341?

GCD of given numbers 821, 702, 785, 341 is 1

2. How to calculate the greatest common divisor of 821, 702, 785, 341?

We can find the highest common divisor of 821, 702, 785, 341 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 821, 702, 785, 341 i.e 1.

3. How can I use the GCD of 821, 702, 785, 341Calculator?

Out the numbers 821, 702, 785, 341 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.