GCD of 961, 965, 677, 838 Calculator

Given Input numbers are 961, 965, 677, 838

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

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

GCD of numbers is the greatest common divisor

So, the GCD (961, 965, 677, 838) = 1.

Given numbers are 961, 965, 677, 838

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 965 are 5 x 193

Prime factors of 677 are 677

Prime factors of 838 are 2 x 419

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

Given numbers are 961, 965, 677, 838

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

Apply this formula for all numbers.

Step1:

LCM(961, 965) = 927365

GCD(961, 965) = ( 961 x 965 ) / 927365

= 961 / 965

= 961

Step2:

LCM(1, 677) = 677

GCD(1, 677) = ( 1 x 677 ) / 677

= 1 / 677

= 1

Step3:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

So, Greatest Common Divisor of 961, 965, 677, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 844, 759, 347, 941
• GCD of 422, 314, 826, 482
• GCD of 967, 464, 920, 291
• GCD of 965, 748, 187, 951
• GCD of 196, 670, 979, 404

Given numbers are 961, 965, 677, 838
The greatest common divisor of numbers 961, 965, 677, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 965, 677, 838 is 1.

1. What is the GCD of 961, 965, 677, 838?

GCD of given numbers 961, 965, 677, 838 is 1

2. How to calculate the greatest common divisor of 961, 965, 677, 838?

We can find the highest common divisor of 961, 965, 677, 838 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 961, 965, 677, 838 i.e 1.

3. How can I use the GCD of 961, 965, 677, 838Calculator?

Out the numbers 961, 965, 677, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.