GCD of 852, 990, 69, 854 Calculator

Given Input numbers are 852, 990, 69, 854

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 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 69 :

The positive integer divisors of 69 that completely divides 69 are.

1, 3, 23, 69

Divisors of 854 :

The positive integer divisors of 854 that completely divides 854 are.

1, 2, 7, 14, 61, 122, 427, 854

GCD of numbers is the greatest common divisor

So, the GCD (852, 990, 69, 854) = 1.

Given numbers are 852, 990, 69, 854

The list of prime factors of all numbers are

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

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 69 are 3 x 23

Prime factors of 854 are 2 x 7 x 61

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

Given numbers are 852, 990, 69, 854

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

Apply this formula for all numbers.

Step1:

LCM(852, 990) = 140580

GCD(852, 990) = ( 852 x 990 ) / 140580

= 852 / 990

= 852

Step2:

LCM(6, 69) = 138

GCD(6, 69) = ( 6 x 69 ) / 138

= 6 / 69

= 6

Step3:

LCM(3, 854) = 2562

GCD(3, 854) = ( 3 x 854 ) / 2562

= 3 / 854

= 3

So, Greatest Common Divisor of 852, 990, 69, 854 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 218, 273, 23, 569
• GCD of 158, 291, 68, 108
• GCD of 344, 989, 30, 858
• GCD of 962, 481, 79, 688
• GCD of 577, 919, 15, 358

Given numbers are 852, 990, 69, 854
The greatest common divisor of numbers 852, 990, 69, 854 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 852, 990, 69, 854 is 1.

1. What is the GCD of 852, 990, 69, 854?

GCD of given numbers 852, 990, 69, 854 is 1

2. How to calculate the greatest common divisor of 852, 990, 69, 854?

We can find the highest common divisor of 852, 990, 69, 854 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, 990, 69, 854 i.e 1.

3. How can I use the GCD of 852, 990, 69, 854Calculator?

Out the numbers 852, 990, 69, 854 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.