GCD of 472, 197, 664, 747 Calculator

Given Input numbers are 472, 197, 664, 747

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

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

GCD of numbers is the greatest common divisor

So, the GCD (472, 197, 664, 747) = 1.

Given numbers are 472, 197, 664, 747

The list of prime factors of all numbers are

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 197 are 197

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 747 are 3 x 3 x 83

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

Given numbers are 472, 197, 664, 747

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

Apply this formula for all numbers.

Step1:

LCM(472, 197) = 92984

GCD(472, 197) = ( 472 x 197 ) / 92984

= 472 / 197

= 472

Step2:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

Step3:

LCM(1, 747) = 747

GCD(1, 747) = ( 1 x 747 ) / 747

= 1 / 747

= 1

So, Greatest Common Divisor of 472, 197, 664, 747 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 234, 706, 714, 792
• GCD of 305, 166, 965, 628
• GCD of 161, 868, 117, 584
• GCD of 799, 204, 232, 695
• GCD of 684, 393, 521, 324

Given numbers are 472, 197, 664, 747
The greatest common divisor of numbers 472, 197, 664, 747 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 472, 197, 664, 747 is 1.

1. What is the GCD of 472, 197, 664, 747?

GCD of given numbers 472, 197, 664, 747 is 1

2. How to calculate the greatest common divisor of 472, 197, 664, 747?

We can find the highest common divisor of 472, 197, 664, 747 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 472, 197, 664, 747 i.e 1.

3. How can I use the GCD of 472, 197, 664, 747Calculator?

Out the numbers 472, 197, 664, 747 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.