GCD of 672, 867, 161, 308 Calculator

Given Input numbers are 672, 867, 161, 308

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

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

Divisors of 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

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 (672, 867, 161, 308) = 1.

Given numbers are 672, 867, 161, 308

The list of prime factors of all numbers are

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

Prime factors of 867 are 3 x 17 x 17

Prime factors of 161 are 7 x 23

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 672, 867, 161, 308

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

Apply this formula for all numbers.

Step1:

LCM(672, 867) = 194208

GCD(672, 867) = ( 672 x 867 ) / 194208

= 672 / 867

= 672

Step2:

LCM(3, 161) = 483

GCD(3, 161) = ( 3 x 161 ) / 483

= 3 / 161

= 3

Step3:

LCM(1, 308) = 308

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

= 1 / 308

= 1

So, Greatest Common Divisor of 672, 867, 161, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 871, 353, 543, 489
• GCD of 429, 910, 925, 931
• GCD of 157, 285, 972, 718
• GCD of 144, 517, 900, 316
• GCD of 334, 996, 119, 523

Given numbers are 672, 867, 161, 308
The greatest common divisor of numbers 672, 867, 161, 308 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 867, 161, 308 is 1.

1. What is the GCD of 672, 867, 161, 308?

GCD of given numbers 672, 867, 161, 308 is 1

2. How to calculate the greatest common divisor of 672, 867, 161, 308?

We can find the highest common divisor of 672, 867, 161, 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 672, 867, 161, 308 i.e 1.

3. How can I use the GCD of 672, 867, 161, 308Calculator?

Out the numbers 672, 867, 161, 308 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.