GCD of 948, 307, 639, 634 Calculator

Given Input numbers are 948, 307, 639, 634

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

Divisors of 948 :

The positive integer divisors of 948 that completely divides 948 are.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

Divisors of 639 :

The positive integer divisors of 639 that completely divides 639 are.

1, 3, 9, 71, 213, 639

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

GCD of numbers is the greatest common divisor

So, the GCD (948, 307, 639, 634) = 1.

Given numbers are 948, 307, 639, 634

The list of prime factors of all numbers are

Prime factors of 948 are 2 x 2 x 3 x 79

Prime factors of 307 are 307

Prime factors of 639 are 3 x 3 x 71

Prime factors of 634 are 2 x 317

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

Given numbers are 948, 307, 639, 634

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

Apply this formula for all numbers.

Step1:

LCM(948, 307) = 291036

GCD(948, 307) = ( 948 x 307 ) / 291036

= 948 / 307

= 948

Step2:

LCM(1, 639) = 639

GCD(1, 639) = ( 1 x 639 ) / 639

= 1 / 639

= 1

Step3:

LCM(1, 634) = 634

GCD(1, 634) = ( 1 x 634 ) / 634

= 1 / 634

= 1

So, Greatest Common Divisor of 948, 307, 639, 634 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 681, 750, 160, 928
• GCD of 156, 793, 513, 708
• GCD of 465, 199, 748, 603
• GCD of 717, 940, 132, 458
• GCD of 556, 314, 473, 632

Given numbers are 948, 307, 639, 634
The greatest common divisor of numbers 948, 307, 639, 634 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 948, 307, 639, 634 is 1.

1. What is the GCD of 948, 307, 639, 634?

GCD of given numbers 948, 307, 639, 634 is 1

2. How to calculate the greatest common divisor of 948, 307, 639, 634?

We can find the highest common divisor of 948, 307, 639, 634 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 948, 307, 639, 634 i.e 1.

3. How can I use the GCD of 948, 307, 639, 634Calculator?

Out the numbers 948, 307, 639, 634 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.