GCD of 196, 250, 693, 685 Calculator

Given Input numbers are 196, 250, 693, 685

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

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

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 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

GCD of numbers is the greatest common divisor

So, the GCD (196, 250, 693, 685) = 1.

Given numbers are 196, 250, 693, 685

The list of prime factors of all numbers are

Prime factors of 196 are 2 x 2 x 7 x 7

Prime factors of 250 are 2 x 5 x 5 x 5

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

Prime factors of 685 are 5 x 137

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

Given numbers are 196, 250, 693, 685

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

Apply this formula for all numbers.

Step1:

LCM(196, 250) = 24500

GCD(196, 250) = ( 196 x 250 ) / 24500

= 196 / 250

= 196

Step2:

LCM(2, 693) = 1386

GCD(2, 693) = ( 2 x 693 ) / 1386

= 2 / 693

= 2

Step3:

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

= 1 / 685

= 1

So, Greatest Common Divisor of 196, 250, 693, 685 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 178, 958, 798, 498
• GCD of 280, 782, 271, 921
• GCD of 721, 441, 505, 973
• GCD of 582, 695, 680, 498
• GCD of 202, 773, 135, 234

Given numbers are 196, 250, 693, 685
The greatest common divisor of numbers 196, 250, 693, 685 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 196, 250, 693, 685 is 1.

1. What is the GCD of 196, 250, 693, 685?

GCD of given numbers 196, 250, 693, 685 is 1

2. How to calculate the greatest common divisor of 196, 250, 693, 685?

We can find the highest common divisor of 196, 250, 693, 685 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 196, 250, 693, 685 i.e 1.

3. How can I use the GCD of 196, 250, 693, 685Calculator?

Out the numbers 196, 250, 693, 685 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.