GCD of 963, 308, 649, 425 Calculator

Given Input numbers are 963, 308, 649, 425

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

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

GCD of numbers is the greatest common divisor

So, the GCD (963, 308, 649, 425) = 1.

Given numbers are 963, 308, 649, 425

The list of prime factors of all numbers are

Prime factors of 963 are 3 x 3 x 107

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 649 are 11 x 59

Prime factors of 425 are 5 x 5 x 17

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

Given numbers are 963, 308, 649, 425

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

Apply this formula for all numbers.

Step1:

LCM(963, 308) = 296604

GCD(963, 308) = ( 963 x 308 ) / 296604

= 963 / 308

= 963

Step2:

LCM(1, 649) = 649

GCD(1, 649) = ( 1 x 649 ) / 649

= 1 / 649

= 1

Step3:

LCM(1, 425) = 425

GCD(1, 425) = ( 1 x 425 ) / 425

= 1 / 425

= 1

So, Greatest Common Divisor of 963, 308, 649, 425 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 483, 110, 254, 141
• GCD of 122, 349, 574, 534
• GCD of 433, 633, 836, 669
• GCD of 440, 247, 979, 644
• GCD of 774, 936, 968, 604

Given numbers are 963, 308, 649, 425
The greatest common divisor of numbers 963, 308, 649, 425 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 963, 308, 649, 425 is 1.

1. What is the GCD of 963, 308, 649, 425?

GCD of given numbers 963, 308, 649, 425 is 1

2. How to calculate the greatest common divisor of 963, 308, 649, 425?

We can find the highest common divisor of 963, 308, 649, 425 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 963, 308, 649, 425 i.e 1.

3. How can I use the GCD of 963, 308, 649, 425Calculator?

Out the numbers 963, 308, 649, 425 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.