GCD of 261, 220, 96, 308 Calculator

Given Input numbers are 261, 220, 96, 308

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 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 96 :

The positive integer divisors of 96 that completely divides 96 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

GCD of numbers is the greatest common divisor

So, the GCD (261, 220, 96, 308) = 1.

Given numbers are 261, 220, 96, 308

The list of prime factors of all numbers are

Prime factors of 261 are 3 x 3 x 29

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 96 are 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 308 are 2 x 2 x 7 x 11

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

Given numbers are 261, 220, 96, 308

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

Apply this formula for all numbers.

Step1:

LCM(261, 220) = 57420

GCD(261, 220) = ( 261 x 220 ) / 57420

= 261 / 220

= 261

Step2:

LCM(1, 96) = 96

GCD(1, 96) = ( 1 x 96 ) / 96

= 1 / 96

= 1

Step3:

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

= 1 / 308

= 1

So, Greatest Common Divisor of 261, 220, 96, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 226, 578, 33, 461
• GCD of 333, 617, 62, 353
• GCD of 245, 366, 87, 944
• GCD of 939, 564, 10, 694
• GCD of 514, 360, 80, 916

Given numbers are 261, 220, 96, 308
The greatest common divisor of numbers 261, 220, 96, 308 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 261, 220, 96, 308 is 1.

1. What is the GCD of 261, 220, 96, 308?

GCD of given numbers 261, 220, 96, 308 is 1

2. How to calculate the greatest common divisor of 261, 220, 96, 308?

We can find the highest common divisor of 261, 220, 96, 308 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, 220, 96, 308 i.e 1.

3. How can I use the GCD of 261, 220, 96, 308Calculator?

Out the numbers 261, 220, 96, 308 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.