GCD of 862, 198, 131, 308 Calculator

Given Input numbers are 862, 198, 131, 308

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

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

GCD of numbers is the greatest common divisor

So, the GCD (862, 198, 131, 308) = 1.

Given numbers are 862, 198, 131, 308

The list of prime factors of all numbers are

Prime factors of 862 are 2 x 431

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 131 are 131

Prime factors of 308 are 2 x 2 x 7 x 11

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

Given numbers are 862, 198, 131, 308

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

Apply this formula for all numbers.

Step1:

LCM(862, 198) = 85338

GCD(862, 198) = ( 862 x 198 ) / 85338

= 862 / 198

= 862

Step2:

LCM(2, 131) = 262

GCD(2, 131) = ( 2 x 131 ) / 262

= 2 / 131

= 2

Step3:

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

= 1 / 308

= 1

So, Greatest Common Divisor of 862, 198, 131, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 403, 899, 591, 997
• GCD of 308, 689, 737, 150
• GCD of 571, 661, 134, 879
• GCD of 390, 576, 431, 342
• GCD of 692, 813, 531, 680

Given numbers are 862, 198, 131, 308
The greatest common divisor of numbers 862, 198, 131, 308 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 862, 198, 131, 308 is 1.

1. What is the GCD of 862, 198, 131, 308?

GCD of given numbers 862, 198, 131, 308 is 1

2. How to calculate the greatest common divisor of 862, 198, 131, 308?

We can find the highest common divisor of 862, 198, 131, 308 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 862, 198, 131, 308 i.e 1.

3. How can I use the GCD of 862, 198, 131, 308Calculator?

Out the numbers 862, 198, 131, 308 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.