GCD of 724, 701, 861, 672 Calculator

Given Input numbers are 724, 701, 861, 672

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

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

Divisors of 861 :

The positive integer divisors of 861 that completely divides 861 are.

1, 3, 7, 21, 41, 123, 287, 861

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 (724, 701, 861, 672) = 1.

Given numbers are 724, 701, 861, 672

The list of prime factors of all numbers are

Prime factors of 724 are 2 x 2 x 181

Prime factors of 701 are 701

Prime factors of 861 are 3 x 7 x 41

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 724, 701, 861, 672

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

Apply this formula for all numbers.

Step1:

LCM(724, 701) = 507524

GCD(724, 701) = ( 724 x 701 ) / 507524

= 724 / 701

= 724

Step2:

LCM(1, 861) = 861

GCD(1, 861) = ( 1 x 861 ) / 861

= 1 / 861

= 1

Step3:

LCM(1, 672) = 672

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

= 1 / 672

= 1

So, Greatest Common Divisor of 724, 701, 861, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 405, 975, 937, 852
• GCD of 322, 690, 233, 496
• GCD of 822, 821, 447, 388
• GCD of 574, 551, 724, 838
• GCD of 713, 829, 609, 147

Given numbers are 724, 701, 861, 672
The greatest common divisor of numbers 724, 701, 861, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 724, 701, 861, 672 is 1.

1. What is the GCD of 724, 701, 861, 672?

GCD of given numbers 724, 701, 861, 672 is 1

2. How to calculate the greatest common divisor of 724, 701, 861, 672?

We can find the highest common divisor of 724, 701, 861, 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 724, 701, 861, 672 i.e 1.

3. How can I use the GCD of 724, 701, 861, 672Calculator?

Out the numbers 724, 701, 861, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.