GCD of 656, 738, 575, 628 Calculator

Given Input numbers are 656, 738, 575, 628

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

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Divisors of 575 :

The positive integer divisors of 575 that completely divides 575 are.

1, 5, 23, 25, 115, 575

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

GCD of numbers is the greatest common divisor

So, the GCD (656, 738, 575, 628) = 1.

Given numbers are 656, 738, 575, 628

The list of prime factors of all numbers are

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 738 are 2 x 3 x 3 x 41

Prime factors of 575 are 5 x 5 x 23

Prime factors of 628 are 2 x 2 x 157

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

Given numbers are 656, 738, 575, 628

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

Apply this formula for all numbers.

Step1:

LCM(656, 738) = 5904

GCD(656, 738) = ( 656 x 738 ) / 5904

= 656 / 738

= 656

Step2:

LCM(82, 575) = 47150

GCD(82, 575) = ( 82 x 575 ) / 47150

= 82 / 575

= 82

Step3:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

So, Greatest Common Divisor of 656, 738, 575, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 438, 830, 273, 628
• GCD of 826, 726, 435, 295
• GCD of 349, 368, 755, 980
• GCD of 832, 324, 636, 418
• GCD of 975, 924, 471, 911

Given numbers are 656, 738, 575, 628
The greatest common divisor of numbers 656, 738, 575, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 656, 738, 575, 628 is 1.

1. What is the GCD of 656, 738, 575, 628?

GCD of given numbers 656, 738, 575, 628 is 1

2. How to calculate the greatest common divisor of 656, 738, 575, 628?

We can find the highest common divisor of 656, 738, 575, 628 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 656, 738, 575, 628 i.e 1.

3. How can I use the GCD of 656, 738, 575, 628Calculator?

Out the numbers 656, 738, 575, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.