GCD of 308, 865, 706, 672 Calculator

Given Input numbers are 308, 865, 706, 672

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

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

Divisors of 865 :

The positive integer divisors of 865 that completely divides 865 are.

1, 5, 173, 865

Divisors of 706 :

The positive integer divisors of 706 that completely divides 706 are.

1, 2, 353, 706

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

GCD of numbers is the greatest common divisor

So, the GCD (308, 865, 706, 672) = 1.

Given numbers are 308, 865, 706, 672

The list of prime factors of all numbers are

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

Prime factors of 865 are 5 x 173

Prime factors of 706 are 2 x 353

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

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

Given numbers are 308, 865, 706, 672

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

Apply this formula for all numbers.

Step1:

LCM(308, 865) = 266420

GCD(308, 865) = ( 308 x 865 ) / 266420

= 308 / 865

= 308

Step2:

LCM(1, 706) = 706

GCD(1, 706) = ( 1 x 706 ) / 706

= 1 / 706

= 1

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 308, 865, 706, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 837, 274, 149, 383
• GCD of 864, 878, 945, 460
• GCD of 319, 135, 711, 118
• GCD of 903, 664, 655, 111
• GCD of 849, 545, 719, 207

Given numbers are 308, 865, 706, 672
The greatest common divisor of numbers 308, 865, 706, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 308, 865, 706, 672 is 1.

1. What is the GCD of 308, 865, 706, 672?

GCD of given numbers 308, 865, 706, 672 is 1

2. How to calculate the greatest common divisor of 308, 865, 706, 672?

We can find the highest common divisor of 308, 865, 706, 672 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 308, 865, 706, 672 i.e 1.

3. How can I use the GCD of 308, 865, 706, 672Calculator?

Out the numbers 308, 865, 706, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.