GCD of 196, 361, 620, 682 Calculator

Given Input numbers are 196, 361, 620, 682

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 361 :

The positive integer divisors of 361 that completely divides 361 are.

1, 19, 361

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

GCD of numbers is the greatest common divisor

So, the GCD (196, 361, 620, 682) = 1.

Given numbers are 196, 361, 620, 682

The list of prime factors of all numbers are

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

Prime factors of 361 are 19 x 19

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 682 are 2 x 11 x 31

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

Given numbers are 196, 361, 620, 682

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

Apply this formula for all numbers.

Step1:

LCM(196, 361) = 70756

GCD(196, 361) = ( 196 x 361 ) / 70756

= 196 / 361

= 196

Step2:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

Step3:

LCM(1, 682) = 682

GCD(1, 682) = ( 1 x 682 ) / 682

= 1 / 682

= 1

So, Greatest Common Divisor of 196, 361, 620, 682 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 406, 639, 357, 177
• GCD of 163, 735, 695, 211
• GCD of 679, 597, 743, 398
• GCD of 975, 963, 486, 488
• GCD of 855, 929, 827, 582

Given numbers are 196, 361, 620, 682
The greatest common divisor of numbers 196, 361, 620, 682 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 196, 361, 620, 682 is 1.

1. What is the GCD of 196, 361, 620, 682?

GCD of given numbers 196, 361, 620, 682 is 1

2. How to calculate the greatest common divisor of 196, 361, 620, 682?

We can find the highest common divisor of 196, 361, 620, 682 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, 361, 620, 682 i.e 1.

3. How can I use the GCD of 196, 361, 620, 682Calculator?

Out the numbers 196, 361, 620, 682 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.