GCD of 261, 916, 208, 125 Calculator

Given Input numbers are 261, 916, 208, 125

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 916 :

The positive integer divisors of 916 that completely divides 916 are.

1, 2, 4, 229, 458, 916

Divisors of 208 :

The positive integer divisors of 208 that completely divides 208 are.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

GCD of numbers is the greatest common divisor

So, the GCD (261, 916, 208, 125) = 1.

Given numbers are 261, 916, 208, 125

The list of prime factors of all numbers are

Prime factors of 261 are 3 x 3 x 29

Prime factors of 916 are 2 x 2 x 229

Prime factors of 208 are 2 x 2 x 2 x 2 x 13

Prime factors of 125 are 5 x 5 x 5

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

Given numbers are 261, 916, 208, 125

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

Apply this formula for all numbers.

Step1:

LCM(261, 916) = 239076

GCD(261, 916) = ( 261 x 916 ) / 239076

= 261 / 916

= 261

Step2:

LCM(1, 208) = 208

GCD(1, 208) = ( 1 x 208 ) / 208

= 1 / 208

= 1

Step3:

LCM(1, 125) = 125

GCD(1, 125) = ( 1 x 125 ) / 125

= 1 / 125

= 1

So, Greatest Common Divisor of 261, 916, 208, 125 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 953, 166, 154, 387
• GCD of 650, 294, 209, 887
• GCD of 358, 707, 669, 343
• GCD of 221, 958, 242, 271
• GCD of 436, 895, 940, 817

Given numbers are 261, 916, 208, 125
The greatest common divisor of numbers 261, 916, 208, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 261, 916, 208, 125 is 1.

1. What is the GCD of 261, 916, 208, 125?

GCD of given numbers 261, 916, 208, 125 is 1

2. How to calculate the greatest common divisor of 261, 916, 208, 125?

We can find the highest common divisor of 261, 916, 208, 125 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, 916, 208, 125 i.e 1.

3. How can I use the GCD of 261, 916, 208, 125Calculator?

Out the numbers 261, 916, 208, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.