GCD of 123, 948, 470, 307 Calculator

Given Input numbers are 123, 948, 470, 307

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

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

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 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 307 :

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

1, 307

GCD of numbers is the greatest common divisor

So, the GCD (123, 948, 470, 307) = 1.

Given numbers are 123, 948, 470, 307

The list of prime factors of all numbers are

Prime factors of 123 are 3 x 41

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

Prime factors of 470 are 2 x 5 x 47

Prime factors of 307 are 307

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

Given numbers are 123, 948, 470, 307

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

Apply this formula for all numbers.

Step1:

LCM(123, 948) = 38868

GCD(123, 948) = ( 123 x 948 ) / 38868

= 123 / 948

= 123

Step2:

LCM(3, 470) = 1410

GCD(3, 470) = ( 3 x 470 ) / 1410

= 3 / 470

= 3

Step3:

LCM(1, 307) = 307

GCD(1, 307) = ( 1 x 307 ) / 307

= 1 / 307

= 1

So, Greatest Common Divisor of 123, 948, 470, 307 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 960, 627, 957, 495
• GCD of 767, 545, 633, 433
• GCD of 128, 998, 182, 994
• GCD of 920, 380, 410, 747
• GCD of 787, 870, 915, 931

Given numbers are 123, 948, 470, 307
The greatest common divisor of numbers 123, 948, 470, 307 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 123, 948, 470, 307 is 1.

1. What is the GCD of 123, 948, 470, 307?

GCD of given numbers 123, 948, 470, 307 is 1

2. How to calculate the greatest common divisor of 123, 948, 470, 307?

We can find the highest common divisor of 123, 948, 470, 307 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 123, 948, 470, 307 i.e 1.

3. How can I use the GCD of 123, 948, 470, 307Calculator?

Out the numbers 123, 948, 470, 307 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.