GCD of 448, 425, 393, 956 Calculator

Given Input numbers are 448, 425, 393, 956

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

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 425 :

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

1, 5, 17, 25, 85, 425

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

GCD of numbers is the greatest common divisor

So, the GCD (448, 425, 393, 956) = 1.

Given numbers are 448, 425, 393, 956

The list of prime factors of all numbers are

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime factors of 425 are 5 x 5 x 17

Prime factors of 393 are 3 x 131

Prime factors of 956 are 2 x 2 x 239

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

Given numbers are 448, 425, 393, 956

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

Apply this formula for all numbers.

Step1:

LCM(448, 425) = 190400

GCD(448, 425) = ( 448 x 425 ) / 190400

= 448 / 425

= 448

Step2:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

Step3:

LCM(1, 956) = 956

GCD(1, 956) = ( 1 x 956 ) / 956

= 1 / 956

= 1

So, Greatest Common Divisor of 448, 425, 393, 956 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 854, 157, 505, 538
• GCD of 184, 971, 849, 502
• GCD of 647, 296, 617, 506
• GCD of 970, 729, 301, 143
• GCD of 961, 904, 971, 858

Given numbers are 448, 425, 393, 956
The greatest common divisor of numbers 448, 425, 393, 956 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 448, 425, 393, 956 is 1.

1. What is the GCD of 448, 425, 393, 956?

GCD of given numbers 448, 425, 393, 956 is 1

2. How to calculate the greatest common divisor of 448, 425, 393, 956?

We can find the highest common divisor of 448, 425, 393, 956 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 448, 425, 393, 956 i.e 1.

3. How can I use the GCD of 448, 425, 393, 956Calculator?

Out the numbers 448, 425, 393, 956 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.