GCD of 672, 365, 220, 731 Calculator

Given Input numbers are 672, 365, 220, 731

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 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

GCD of numbers is the greatest common divisor

So, the GCD (672, 365, 220, 731) = 1.

Given numbers are 672, 365, 220, 731

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 365 are 5 x 73

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 731 are 17 x 43

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

Given numbers are 672, 365, 220, 731

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

Apply this formula for all numbers.

Step1:

LCM(672, 365) = 245280

GCD(672, 365) = ( 672 x 365 ) / 245280

= 672 / 365

= 672

Step2:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

Step3:

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

= 1 / 731

= 1

So, Greatest Common Divisor of 672, 365, 220, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 588, 292, 669, 433
• GCD of 547, 351, 892, 413
• GCD of 404, 442, 352, 449
• GCD of 562, 478, 162, 977
• GCD of 514, 567, 124, 672

Given numbers are 672, 365, 220, 731
The greatest common divisor of numbers 672, 365, 220, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 365, 220, 731 is 1.

1. What is the GCD of 672, 365, 220, 731?

GCD of given numbers 672, 365, 220, 731 is 1

2. How to calculate the greatest common divisor of 672, 365, 220, 731?

We can find the highest common divisor of 672, 365, 220, 731 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, 365, 220, 731 i.e 1.

3. How can I use the GCD of 672, 365, 220, 731Calculator?

Out the numbers 672, 365, 220, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.