GCD of 845, 968, 660, 853 Calculator

Given Input numbers are 845, 968, 660, 853

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

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

GCD of numbers is the greatest common divisor

So, the GCD (845, 968, 660, 853) = 1.

Given numbers are 845, 968, 660, 853

The list of prime factors of all numbers are

Prime factors of 845 are 5 x 13 x 13

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 853 are 853

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

Given numbers are 845, 968, 660, 853

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

Apply this formula for all numbers.

Step1:

LCM(845, 968) = 817960

GCD(845, 968) = ( 845 x 968 ) / 817960

= 845 / 968

= 845

Step2:

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

= 1 / 660

= 1

Step3:

LCM(1, 853) = 853

GCD(1, 853) = ( 1 x 853 ) / 853

= 1 / 853

= 1

So, Greatest Common Divisor of 845, 968, 660, 853 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 696, 838, 253, 110
• GCD of 802, 791, 544, 893
• GCD of 540, 955, 998, 152
• GCD of 504, 243, 548, 323
• GCD of 320, 453, 897, 563

Given numbers are 845, 968, 660, 853
The greatest common divisor of numbers 845, 968, 660, 853 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 845, 968, 660, 853 is 1.

1. What is the GCD of 845, 968, 660, 853?

GCD of given numbers 845, 968, 660, 853 is 1

2. How to calculate the greatest common divisor of 845, 968, 660, 853?

We can find the highest common divisor of 845, 968, 660, 853 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 845, 968, 660, 853 i.e 1.

3. How can I use the GCD of 845, 968, 660, 853Calculator?

Out the numbers 845, 968, 660, 853 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.