GCD of 261, 472, 988, 659 Calculator

Given Input numbers are 261, 472, 988, 659

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

Divisors of 261 :

The positive integer divisors of 261 that completely divides 261 are.

1, 3, 9, 29, 87, 261

Divisors of 472 :

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

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

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 659 :

The positive integer divisors of 659 that completely divides 659 are.

1, 659

GCD of numbers is the greatest common divisor

So, the GCD (261, 472, 988, 659) = 1.

Given numbers are 261, 472, 988, 659

The list of prime factors of all numbers are

Prime factors of 261 are 3 x 3 x 29

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

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 659 are 659

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

Given numbers are 261, 472, 988, 659

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

Apply this formula for all numbers.

Step1:

LCM(261, 472) = 123192

GCD(261, 472) = ( 261 x 472 ) / 123192

= 261 / 472

= 261

Step2:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

Step3:

LCM(1, 659) = 659

GCD(1, 659) = ( 1 x 659 ) / 659

= 1 / 659

= 1

So, Greatest Common Divisor of 261, 472, 988, 659 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 228, 671, 781, 960
• GCD of 727, 988, 289, 601
• GCD of 783, 448, 730, 357
• GCD of 513, 708, 773, 963
• GCD of 733, 232, 172, 785

Given numbers are 261, 472, 988, 659
The greatest common divisor of numbers 261, 472, 988, 659 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 261, 472, 988, 659 is 1.

1. What is the GCD of 261, 472, 988, 659?

GCD of given numbers 261, 472, 988, 659 is 1

2. How to calculate the greatest common divisor of 261, 472, 988, 659?

We can find the highest common divisor of 261, 472, 988, 659 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 261, 472, 988, 659 i.e 1.

3. How can I use the GCD of 261, 472, 988, 659Calculator?

Out the numbers 261, 472, 988, 659 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.