GCD of 672, 721, 977, 229 Calculator

Given Input numbers are 672, 721, 977, 229

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 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 229 :

The positive integer divisors of 229 that completely divides 229 are.

1, 229

GCD of numbers is the greatest common divisor

So, the GCD (672, 721, 977, 229) = 1.

Given numbers are 672, 721, 977, 229

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 721 are 7 x 103

Prime factors of 977 are 977

Prime factors of 229 are 229

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

Given numbers are 672, 721, 977, 229

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

Apply this formula for all numbers.

Step1:

LCM(672, 721) = 69216

GCD(672, 721) = ( 672 x 721 ) / 69216

= 672 / 721

= 672

Step2:

LCM(7, 977) = 6839

GCD(7, 977) = ( 7 x 977 ) / 6839

= 7 / 977

= 7

Step3:

LCM(1, 229) = 229

GCD(1, 229) = ( 1 x 229 ) / 229

= 1 / 229

= 1

So, Greatest Common Divisor of 672, 721, 977, 229 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 122, 570, 834, 366
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• GCD of 342, 982, 303, 805
• GCD of 293, 424, 731, 821
• GCD of 959, 938, 490, 666

Given numbers are 672, 721, 977, 229
The greatest common divisor of numbers 672, 721, 977, 229 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 721, 977, 229 is 1.

1. What is the GCD of 672, 721, 977, 229?

GCD of given numbers 672, 721, 977, 229 is 1

2. How to calculate the greatest common divisor of 672, 721, 977, 229?

We can find the highest common divisor of 672, 721, 977, 229 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, 721, 977, 229 i.e 1.

3. How can I use the GCD of 672, 721, 977, 229Calculator?

Out the numbers 672, 721, 977, 229 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.