GCD of 563, 128, 841, 738 Calculator

Given Input numbers are 563, 128, 841, 738

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

Divisors of 563 :

The positive integer divisors of 563 that completely divides 563 are.

1, 563

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 841 :

The positive integer divisors of 841 that completely divides 841 are.

1, 29, 841

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

GCD of numbers is the greatest common divisor

So, the GCD (563, 128, 841, 738) = 1.

Given numbers are 563, 128, 841, 738

The list of prime factors of all numbers are

Prime factors of 563 are 563

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 841 are 29 x 29

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

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

Given numbers are 563, 128, 841, 738

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

Apply this formula for all numbers.

Step1:

LCM(563, 128) = 72064

GCD(563, 128) = ( 563 x 128 ) / 72064

= 563 / 128

= 563

Step2:

LCM(1, 841) = 841

GCD(1, 841) = ( 1 x 841 ) / 841

= 1 / 841

= 1

Step3:

LCM(1, 738) = 738

GCD(1, 738) = ( 1 x 738 ) / 738

= 1 / 738

= 1

So, Greatest Common Divisor of 563, 128, 841, 738 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 978, 690, 850, 796
• GCD of 765, 139, 457, 711
• GCD of 416, 687, 839, 392
• GCD of 447, 355, 735, 152
• GCD of 655, 684, 714, 638

Given numbers are 563, 128, 841, 738
The greatest common divisor of numbers 563, 128, 841, 738 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 563, 128, 841, 738 is 1.

1. What is the GCD of 563, 128, 841, 738?

GCD of given numbers 563, 128, 841, 738 is 1

2. How to calculate the greatest common divisor of 563, 128, 841, 738?

We can find the highest common divisor of 563, 128, 841, 738 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 563, 128, 841, 738 i.e 1.

3. How can I use the GCD of 563, 128, 841, 738Calculator?

Out the numbers 563, 128, 841, 738 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.