GCD of 882, 778, 729, 672 Calculator

Given Input numbers are 882, 778, 729, 672

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

Divisors of 882 :

The positive integer divisors of 882 that completely divides 882 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

Divisors of 778 :

The positive integer divisors of 778 that completely divides 778 are.

1, 2, 389, 778

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

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 (882, 778, 729, 672) = 1.

Given numbers are 882, 778, 729, 672

The list of prime factors of all numbers are

Prime factors of 882 are 2 x 3 x 3 x 7 x 7

Prime factors of 778 are 2 x 389

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

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 882, 778, 729, 672

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

Apply this formula for all numbers.

Step1:

LCM(882, 778) = 343098

GCD(882, 778) = ( 882 x 778 ) / 343098

= 882 / 778

= 882

Step2:

LCM(2, 729) = 1458

GCD(2, 729) = ( 2 x 729 ) / 1458

= 2 / 729

= 2

Step3:

LCM(1, 672) = 672

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

= 1 / 672

= 1

So, Greatest Common Divisor of 882, 778, 729, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 453, 984, 806, 388
• GCD of 681, 554, 229, 991
• GCD of 428, 400, 411, 832
• GCD of 532, 754, 494, 567
• GCD of 841, 803, 145, 177

Given numbers are 882, 778, 729, 672
The greatest common divisor of numbers 882, 778, 729, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 882, 778, 729, 672 is 1.

1. What is the GCD of 882, 778, 729, 672?

GCD of given numbers 882, 778, 729, 672 is 1

2. How to calculate the greatest common divisor of 882, 778, 729, 672?

We can find the highest common divisor of 882, 778, 729, 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 882, 778, 729, 672 i.e 1.

3. How can I use the GCD of 882, 778, 729, 672Calculator?

Out the numbers 882, 778, 729, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.