GCD of 471, 749, 238, 272 Calculator

Given Input numbers are 471, 749, 238, 272

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

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

GCD of numbers is the greatest common divisor

So, the GCD (471, 749, 238, 272) = 1.

Given numbers are 471, 749, 238, 272

The list of prime factors of all numbers are

Prime factors of 471 are 3 x 157

Prime factors of 749 are 7 x 107

Prime factors of 238 are 2 x 7 x 17

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

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

Given numbers are 471, 749, 238, 272

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

Apply this formula for all numbers.

Step1:

LCM(471, 749) = 352779

GCD(471, 749) = ( 471 x 749 ) / 352779

= 471 / 749

= 471

Step2:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

Step3:

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

= 1 / 272

= 1

So, Greatest Common Divisor of 471, 749, 238, 272 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 991, 861, 436, 258
• GCD of 692, 494, 144, 816
• GCD of 359, 719, 772, 528
• GCD of 125, 324, 549, 376
• GCD of 801, 948, 296, 135

Given numbers are 471, 749, 238, 272
The greatest common divisor of numbers 471, 749, 238, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 471, 749, 238, 272 is 1.

1. What is the GCD of 471, 749, 238, 272?

GCD of given numbers 471, 749, 238, 272 is 1

2. How to calculate the greatest common divisor of 471, 749, 238, 272?

We can find the highest common divisor of 471, 749, 238, 272 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 471, 749, 238, 272 i.e 1.

3. How can I use the GCD of 471, 749, 238, 272Calculator?

Out the numbers 471, 749, 238, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.