GCD of 676, 388, 145, 224 Calculator

Given Input numbers are 676, 388, 145, 224

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

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 224 :

The positive integer divisors of 224 that completely divides 224 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

GCD of numbers is the greatest common divisor

So, the GCD (676, 388, 145, 224) = 1.

Given numbers are 676, 388, 145, 224

The list of prime factors of all numbers are

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 388 are 2 x 2 x 97

Prime factors of 145 are 5 x 29

Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 676, 388, 145, 224

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

Apply this formula for all numbers.

Step1:

LCM(676, 388) = 65572

GCD(676, 388) = ( 676 x 388 ) / 65572

= 676 / 388

= 676

Step2:

LCM(4, 145) = 580

GCD(4, 145) = ( 4 x 145 ) / 580

= 4 / 145

= 4

Step3:

LCM(1, 224) = 224

GCD(1, 224) = ( 1 x 224 ) / 224

= 1 / 224

= 1

So, Greatest Common Divisor of 676, 388, 145, 224 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 283, 847, 778, 594
• GCD of 276, 740, 874, 927
• GCD of 265, 217, 660, 484
• GCD of 230, 438, 649, 448
• GCD of 173, 466, 841, 362

Given numbers are 676, 388, 145, 224
The greatest common divisor of numbers 676, 388, 145, 224 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 388, 145, 224 is 1.

1. What is the GCD of 676, 388, 145, 224?

GCD of given numbers 676, 388, 145, 224 is 1

2. How to calculate the greatest common divisor of 676, 388, 145, 224?

We can find the highest common divisor of 676, 388, 145, 224 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 676, 388, 145, 224 i.e 1.

3. How can I use the GCD of 676, 388, 145, 224Calculator?

Out the numbers 676, 388, 145, 224 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.