GCD of 276, 340, 427, 685 Calculator

Given Input numbers are 276, 340, 427, 685

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

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

GCD of numbers is the greatest common divisor

So, the GCD (276, 340, 427, 685) = 1.

Given numbers are 276, 340, 427, 685

The list of prime factors of all numbers are

Prime factors of 276 are 2 x 2 x 3 x 23

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 427 are 7 x 61

Prime factors of 685 are 5 x 137

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

Given numbers are 276, 340, 427, 685

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

Apply this formula for all numbers.

Step1:

LCM(276, 340) = 23460

GCD(276, 340) = ( 276 x 340 ) / 23460

= 276 / 340

= 276

Step2:

LCM(4, 427) = 1708

GCD(4, 427) = ( 4 x 427 ) / 1708

= 4 / 427

= 4

Step3:

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

= 1 / 685

= 1

So, Greatest Common Divisor of 276, 340, 427, 685 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 633, 672, 877, 968
• GCD of 337, 700, 935, 337
• GCD of 736, 780, 969, 278
• GCD of 199, 106, 326, 409
• GCD of 296, 899, 543, 903

Given numbers are 276, 340, 427, 685
The greatest common divisor of numbers 276, 340, 427, 685 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 276, 340, 427, 685 is 1.

1. What is the GCD of 276, 340, 427, 685?

GCD of given numbers 276, 340, 427, 685 is 1

2. How to calculate the greatest common divisor of 276, 340, 427, 685?

We can find the highest common divisor of 276, 340, 427, 685 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 276, 340, 427, 685 i.e 1.

3. How can I use the GCD of 276, 340, 427, 685Calculator?

Out the numbers 276, 340, 427, 685 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.