GCD of 680, 446, 944, 771 Calculator

Given Input numbers are 680, 446, 944, 771

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

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

Divisors of 446 :

The positive integer divisors of 446 that completely divides 446 are.

1, 2, 223, 446

Divisors of 944 :

The positive integer divisors of 944 that completely divides 944 are.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

GCD of numbers is the greatest common divisor

So, the GCD (680, 446, 944, 771) = 1.

Given numbers are 680, 446, 944, 771

The list of prime factors of all numbers are

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

Prime factors of 446 are 2 x 223

Prime factors of 944 are 2 x 2 x 2 x 2 x 59

Prime factors of 771 are 3 x 257

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

Given numbers are 680, 446, 944, 771

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

Apply this formula for all numbers.

Step1:

LCM(680, 446) = 151640

GCD(680, 446) = ( 680 x 446 ) / 151640

= 680 / 446

= 680

Step2:

LCM(2, 944) = 944

GCD(2, 944) = ( 2 x 944 ) / 944

= 2 / 944

= 2

Step3:

LCM(2, 771) = 1542

GCD(2, 771) = ( 2 x 771 ) / 1542

= 2 / 771

= 2

So, Greatest Common Divisor of 680, 446, 944, 771 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 529, 850, 913, 448
• GCD of 251, 567, 466, 780
• GCD of 516, 629, 134, 131
• GCD of 150, 288, 120, 828
• GCD of 351, 835, 699, 986

Given numbers are 680, 446, 944, 771
The greatest common divisor of numbers 680, 446, 944, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 446, 944, 771 is 1.

1. What is the GCD of 680, 446, 944, 771?

GCD of given numbers 680, 446, 944, 771 is 1

2. How to calculate the greatest common divisor of 680, 446, 944, 771?

We can find the highest common divisor of 680, 446, 944, 771 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 680, 446, 944, 771 i.e 1.

3. How can I use the GCD of 680, 446, 944, 771Calculator?

Out the numbers 680, 446, 944, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.