GCD of 139, 462, 241, 686 Calculator

Given Input numbers are 139, 462, 241, 686

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

Divisors of 139 :

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

1, 139

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 241 :

The positive integer divisors of 241 that completely divides 241 are.

1, 241

Divisors of 686 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (139, 462, 241, 686) = 1.

Given numbers are 139, 462, 241, 686

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 462 are 2 x 3 x 7 x 11

Prime factors of 241 are 241

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

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

Given numbers are 139, 462, 241, 686

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

Apply this formula for all numbers.

Step1:

LCM(139, 462) = 64218

GCD(139, 462) = ( 139 x 462 ) / 64218

= 139 / 462

= 139

Step2:

LCM(1, 241) = 241

GCD(1, 241) = ( 1 x 241 ) / 241

= 1 / 241

= 1

Step3:

LCM(1, 686) = 686

GCD(1, 686) = ( 1 x 686 ) / 686

= 1 / 686

= 1

So, Greatest Common Divisor of 139, 462, 241, 686 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 645, 430, 578, 524
• GCD of 980, 612, 511, 672
• GCD of 848, 547, 226, 472
• GCD of 190, 838, 421, 179
• GCD of 344, 937, 616, 819

Given numbers are 139, 462, 241, 686
The greatest common divisor of numbers 139, 462, 241, 686 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 462, 241, 686 is 1.

1. What is the GCD of 139, 462, 241, 686?

GCD of given numbers 139, 462, 241, 686 is 1

2. How to calculate the greatest common divisor of 139, 462, 241, 686?

We can find the highest common divisor of 139, 462, 241, 686 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 139, 462, 241, 686 i.e 1.

3. How can I use the GCD of 139, 462, 241, 686Calculator?

Out the numbers 139, 462, 241, 686 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.