GCD of 693, 271, 139, 845 Calculator

Given Input numbers are 693, 271, 139, 845

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

Divisors of 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Divisors of 271 :

The positive integer divisors of 271 that completely divides 271 are.

1, 271

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 845 :

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

1, 5, 13, 65, 169, 845

GCD of numbers is the greatest common divisor

So, the GCD (693, 271, 139, 845) = 1.

Given numbers are 693, 271, 139, 845

The list of prime factors of all numbers are

Prime factors of 693 are 3 x 3 x 7 x 11

Prime factors of 271 are 271

Prime factors of 139 are 139

Prime factors of 845 are 5 x 13 x 13

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

Given numbers are 693, 271, 139, 845

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

Apply this formula for all numbers.

Step1:

LCM(693, 271) = 187803

GCD(693, 271) = ( 693 x 271 ) / 187803

= 693 / 271

= 693

Step2:

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

= 1 / 139

= 1

Step3:

LCM(1, 845) = 845

GCD(1, 845) = ( 1 x 845 ) / 845

= 1 / 845

= 1

So, Greatest Common Divisor of 693, 271, 139, 845 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 741, 413, 247, 242
• GCD of 516, 491, 892, 718
• GCD of 598, 196, 811, 939
• GCD of 280, 596, 233, 969
• GCD of 785, 994, 388, 933

Given numbers are 693, 271, 139, 845
The greatest common divisor of numbers 693, 271, 139, 845 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 693, 271, 139, 845 is 1.

1. What is the GCD of 693, 271, 139, 845?

GCD of given numbers 693, 271, 139, 845 is 1

2. How to calculate the greatest common divisor of 693, 271, 139, 845?

We can find the highest common divisor of 693, 271, 139, 845 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 693, 271, 139, 845 i.e 1.

3. How can I use the GCD of 693, 271, 139, 845Calculator?

Out the numbers 693, 271, 139, 845 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.