GCD of 196, 686, 490, 339 Calculator

Given Input numbers are 196, 686, 490, 339

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 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 339 :

The positive integer divisors of 339 that completely divides 339 are.

1, 3, 113, 339

GCD of numbers is the greatest common divisor

So, the GCD (196, 686, 490, 339) = 1.

Given numbers are 196, 686, 490, 339

The list of prime factors of all numbers are

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

Prime factors of 686 are 2 x 7 x 7 x 7

Prime factors of 490 are 2 x 5 x 7 x 7

Prime factors of 339 are 3 x 113

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

Given numbers are 196, 686, 490, 339

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

Apply this formula for all numbers.

Step1:

LCM(196, 686) = 1372

GCD(196, 686) = ( 196 x 686 ) / 1372

= 196 / 686

= 196

Step2:

LCM(98, 490) = 490

GCD(98, 490) = ( 98 x 490 ) / 490

= 98 / 490

= 98

Step3:

LCM(98, 339) = 33222

GCD(98, 339) = ( 98 x 339 ) / 33222

= 98 / 339

= 98

So, Greatest Common Divisor of 196, 686, 490, 339 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 113, 206, 552, 783
• GCD of 829, 634, 695, 559
• GCD of 483, 242, 270, 671
• GCD of 831, 280, 299, 687
• GCD of 289, 949, 533, 904

Given numbers are 196, 686, 490, 339
The greatest common divisor of numbers 196, 686, 490, 339 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 196, 686, 490, 339 is 1.

1. What is the GCD of 196, 686, 490, 339?

GCD of given numbers 196, 686, 490, 339 is 1

2. How to calculate the greatest common divisor of 196, 686, 490, 339?

We can find the highest common divisor of 196, 686, 490, 339 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, 686, 490, 339 i.e 1.

3. How can I use the GCD of 196, 686, 490, 339Calculator?

Out the numbers 196, 686, 490, 339 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.