GCD of 693, 950, 688, 139 Calculator

Given Input numbers are 693, 950, 688, 139

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 950 :

The positive integer divisors of 950 that completely divides 950 are.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 139 :

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

1, 139

GCD of numbers is the greatest common divisor

So, the GCD (693, 950, 688, 139) = 1.

Given numbers are 693, 950, 688, 139

The list of prime factors of all numbers are

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

Prime factors of 950 are 2 x 5 x 5 x 19

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 139 are 139

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

Given numbers are 693, 950, 688, 139

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

Apply this formula for all numbers.

Step1:

LCM(693, 950) = 658350

GCD(693, 950) = ( 693 x 950 ) / 658350

= 693 / 950

= 693

Step2:

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

= 1 / 688

= 1

Step3:

LCM(1, 139) = 139

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

= 1 / 139

= 1

So, Greatest Common Divisor of 693, 950, 688, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 171, 710, 878, 706
• GCD of 573, 303, 353, 882
• GCD of 613, 962, 314, 651
• GCD of 937, 472, 193, 716
• GCD of 344, 231, 137, 383

Given numbers are 693, 950, 688, 139
The greatest common divisor of numbers 693, 950, 688, 139 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 693, 950, 688, 139 is 1.

1. What is the GCD of 693, 950, 688, 139?

GCD of given numbers 693, 950, 688, 139 is 1

2. How to calculate the greatest common divisor of 693, 950, 688, 139?

We can find the highest common divisor of 693, 950, 688, 139 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, 950, 688, 139 i.e 1.

3. How can I use the GCD of 693, 950, 688, 139Calculator?

Out the numbers 693, 950, 688, 139 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.