GCD of 131, 306, 688, 175 Calculator

Given Input numbers are 131, 306, 688, 175

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

Divisors of 131 :

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

1, 131

Divisors of 306 :

The positive integer divisors of 306 that completely divides 306 are.

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 175 :

The positive integer divisors of 175 that completely divides 175 are.

1, 5, 7, 25, 35, 175

GCD of numbers is the greatest common divisor

So, the GCD (131, 306, 688, 175) = 1.

Given numbers are 131, 306, 688, 175

The list of prime factors of all numbers are

Prime factors of 131 are 131

Prime factors of 306 are 2 x 3 x 3 x 17

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 175 are 5 x 5 x 7

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

Given numbers are 131, 306, 688, 175

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

Apply this formula for all numbers.

Step1:

LCM(131, 306) = 40086

GCD(131, 306) = ( 131 x 306 ) / 40086

= 131 / 306

= 131

Step2:

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

= 1 / 688

= 1

Step3:

LCM(1, 175) = 175

GCD(1, 175) = ( 1 x 175 ) / 175

= 1 / 175

= 1

So, Greatest Common Divisor of 131, 306, 688, 175 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 139, 245, 948, 895
• GCD of 153, 818, 621, 349
• GCD of 969, 572, 923, 799
• GCD of 335, 748, 895, 365
• GCD of 782, 488, 805, 576

Given numbers are 131, 306, 688, 175
The greatest common divisor of numbers 131, 306, 688, 175 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 306, 688, 175 is 1.

1. What is the GCD of 131, 306, 688, 175?

GCD of given numbers 131, 306, 688, 175 is 1

2. How to calculate the greatest common divisor of 131, 306, 688, 175?

We can find the highest common divisor of 131, 306, 688, 175 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 131, 306, 688, 175 i.e 1.

3. How can I use the GCD of 131, 306, 688, 175Calculator?

Out the numbers 131, 306, 688, 175 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.