GCD of 448, 697, 425, 165 Calculator

Given Input numbers are 448, 697, 425, 165

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 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

Divisors of 425 :

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

1, 5, 17, 25, 85, 425

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

GCD of numbers is the greatest common divisor

So, the GCD (448, 697, 425, 165) = 1.

Given numbers are 448, 697, 425, 165

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 697 are 17 x 41

Prime factors of 425 are 5 x 5 x 17

Prime factors of 165 are 3 x 5 x 11

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

Given numbers are 448, 697, 425, 165

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

Apply this formula for all numbers.

Step1:

LCM(448, 697) = 312256

GCD(448, 697) = ( 448 x 697 ) / 312256

= 448 / 697

= 448

Step2:

LCM(1, 425) = 425

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

= 1 / 425

= 1

Step3:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

So, Greatest Common Divisor of 448, 697, 425, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 472, 545, 523, 430
• GCD of 620, 320, 733, 934
• GCD of 398, 944, 304, 293
• GCD of 223, 491, 126, 253
• GCD of 111, 136, 298, 492

Given numbers are 448, 697, 425, 165
The greatest common divisor of numbers 448, 697, 425, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 448, 697, 425, 165 is 1.

1. What is the GCD of 448, 697, 425, 165?

GCD of given numbers 448, 697, 425, 165 is 1

2. How to calculate the greatest common divisor of 448, 697, 425, 165?

We can find the highest common divisor of 448, 697, 425, 165 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, 697, 425, 165 i.e 1.

3. How can I use the GCD of 448, 697, 425, 165Calculator?

Out the numbers 448, 697, 425, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.