GCD of 496, 261, 831, 680 Calculator

Given Input numbers are 496, 261, 831, 680

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

Divisors of 496 :

The positive integer divisors of 496 that completely divides 496 are.

1, 2, 4, 8, 16, 31, 62, 124, 248, 496

Divisors of 261 :

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

1, 3, 9, 29, 87, 261

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

GCD of numbers is the greatest common divisor

So, the GCD (496, 261, 831, 680) = 1.

Given numbers are 496, 261, 831, 680

The list of prime factors of all numbers are

Prime factors of 496 are 2 x 2 x 2 x 2 x 31

Prime factors of 261 are 3 x 3 x 29

Prime factors of 831 are 3 x 277

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

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

Given numbers are 496, 261, 831, 680

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

Apply this formula for all numbers.

Step1:

LCM(496, 261) = 129456

GCD(496, 261) = ( 496 x 261 ) / 129456

= 496 / 261

= 496

Step2:

LCM(1, 831) = 831

GCD(1, 831) = ( 1 x 831 ) / 831

= 1 / 831

= 1

Step3:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

So, Greatest Common Divisor of 496, 261, 831, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 881, 814, 668, 525
• GCD of 237, 825, 827, 385
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• GCD of 504, 205, 311, 670

Given numbers are 496, 261, 831, 680
The greatest common divisor of numbers 496, 261, 831, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 496, 261, 831, 680 is 1.

1. What is the GCD of 496, 261, 831, 680?

GCD of given numbers 496, 261, 831, 680 is 1

2. How to calculate the greatest common divisor of 496, 261, 831, 680?

We can find the highest common divisor of 496, 261, 831, 680 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 496, 261, 831, 680 i.e 1.

3. How can I use the GCD of 496, 261, 831, 680Calculator?

Out the numbers 496, 261, 831, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.