GCD of 128, 637, 694, 732 Calculator

Given Input numbers are 128, 637, 694, 732

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

Divisors of 128 :

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

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

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

Divisors of 732 :

The positive integer divisors of 732 that completely divides 732 are.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

GCD of numbers is the greatest common divisor

So, the GCD (128, 637, 694, 732) = 1.

Given numbers are 128, 637, 694, 732

The list of prime factors of all numbers are

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

Prime factors of 637 are 7 x 7 x 13

Prime factors of 694 are 2 x 347

Prime factors of 732 are 2 x 2 x 3 x 61

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

Given numbers are 128, 637, 694, 732

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

Apply this formula for all numbers.

Step1:

LCM(128, 637) = 81536

GCD(128, 637) = ( 128 x 637 ) / 81536

= 128 / 637

= 128

Step2:

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

= 1 / 694

= 1

Step3:

LCM(1, 732) = 732

GCD(1, 732) = ( 1 x 732 ) / 732

= 1 / 732

= 1

So, Greatest Common Divisor of 128, 637, 694, 732 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 693, 308, 248, 696
• GCD of 431, 604, 963, 737
• GCD of 168, 590, 274, 562
• GCD of 650, 810, 844, 857
• GCD of 936, 341, 669, 646

Given numbers are 128, 637, 694, 732
The greatest common divisor of numbers 128, 637, 694, 732 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 128, 637, 694, 732 is 1.

1. What is the GCD of 128, 637, 694, 732?

GCD of given numbers 128, 637, 694, 732 is 1

2. How to calculate the greatest common divisor of 128, 637, 694, 732?

We can find the highest common divisor of 128, 637, 694, 732 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 128, 637, 694, 732 i.e 1.

3. How can I use the GCD of 128, 637, 694, 732Calculator?

Out the numbers 128, 637, 694, 732 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.