GCD of 949, 476, 747, 289 Calculator

Given Input numbers are 949, 476, 747, 289

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

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 747 :

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

1, 3, 9, 83, 249, 747

Divisors of 289 :

The positive integer divisors of 289 that completely divides 289 are.

1, 17, 289

GCD of numbers is the greatest common divisor

So, the GCD (949, 476, 747, 289) = 1.

Given numbers are 949, 476, 747, 289

The list of prime factors of all numbers are

Prime factors of 949 are 13 x 73

Prime factors of 476 are 2 x 2 x 7 x 17

Prime factors of 747 are 3 x 3 x 83

Prime factors of 289 are 17 x 17

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

Given numbers are 949, 476, 747, 289

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

Apply this formula for all numbers.

Step1:

LCM(949, 476) = 451724

GCD(949, 476) = ( 949 x 476 ) / 451724

= 949 / 476

= 949

Step2:

LCM(1, 747) = 747

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

= 1 / 747

= 1

Step3:

LCM(1, 289) = 289

GCD(1, 289) = ( 1 x 289 ) / 289

= 1 / 289

= 1

So, Greatest Common Divisor of 949, 476, 747, 289 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 933, 804, 304, 328
• GCD of 308, 207, 613, 627
• GCD of 964, 279, 514, 620
• GCD of 943, 507, 923, 956
• GCD of 456, 182, 370, 366

Given numbers are 949, 476, 747, 289
The greatest common divisor of numbers 949, 476, 747, 289 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 949, 476, 747, 289 is 1.

1. What is the GCD of 949, 476, 747, 289?

GCD of given numbers 949, 476, 747, 289 is 1

2. How to calculate the greatest common divisor of 949, 476, 747, 289?

We can find the highest common divisor of 949, 476, 747, 289 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 949, 476, 747, 289 i.e 1.

3. How can I use the GCD of 949, 476, 747, 289Calculator?

Out the numbers 949, 476, 747, 289 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.