GCD of 261, 901, 612, 434 Calculator

Given Input numbers are 261, 901, 612, 434

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 901 :

The positive integer divisors of 901 that completely divides 901 are.

1, 17, 53, 901

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 434 :

The positive integer divisors of 434 that completely divides 434 are.

1, 2, 7, 14, 31, 62, 217, 434

GCD of numbers is the greatest common divisor

So, the GCD (261, 901, 612, 434) = 1.

Given numbers are 261, 901, 612, 434

The list of prime factors of all numbers are

Prime factors of 261 are 3 x 3 x 29

Prime factors of 901 are 17 x 53

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 434 are 2 x 7 x 31

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

Given numbers are 261, 901, 612, 434

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

Apply this formula for all numbers.

Step1:

LCM(261, 901) = 235161

GCD(261, 901) = ( 261 x 901 ) / 235161

= 261 / 901

= 261

Step2:

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

= 1 / 612

= 1

Step3:

LCM(1, 434) = 434

GCD(1, 434) = ( 1 x 434 ) / 434

= 1 / 434

= 1

So, Greatest Common Divisor of 261, 901, 612, 434 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 687, 288, 235
• GCD of 567, 443, 713, 753
• GCD of 795, 386, 181, 622
• GCD of 794, 875, 311, 424
• GCD of 203, 740, 325, 403

Given numbers are 261, 901, 612, 434
The greatest common divisor of numbers 261, 901, 612, 434 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 261, 901, 612, 434 is 1.

1. What is the GCD of 261, 901, 612, 434?

GCD of given numbers 261, 901, 612, 434 is 1

2. How to calculate the greatest common divisor of 261, 901, 612, 434?

We can find the highest common divisor of 261, 901, 612, 434 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, 901, 612, 434 i.e 1.

3. How can I use the GCD of 261, 901, 612, 434Calculator?

Out the numbers 261, 901, 612, 434 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.