GCD of 425, 175, 161 Calculator

Given Input numbers are 425, 175, 161

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

Divisors of 425 :

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

1, 5, 17, 25, 85, 425

Divisors of 175 :

The positive integer divisors of 175 that completely divides 175 are.

1, 5, 7, 25, 35, 175

Divisors of 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

GCD of numbers is the greatest common divisor

So, the GCD (425, 175, 161) = 1.

Given numbers are 425, 175, 161

The list of prime factors of all numbers are

Prime factors of 425 are 5 x 5 x 17

Prime factors of 175 are 5 x 5 x 7

Prime factors of 161 are 7 x 23

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

Given numbers are 425, 175, 161

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

Apply this formula for all numbers.

Step1:

LCM(425, 175) = 2975

GCD(425, 175) = ( 425 x 175 ) / 2975

= 425 / 175

= 425

Step2:

LCM(25, 161) = 4025

GCD(25, 161) = ( 25 x 161 ) / 4025

= 25 / 161

= 25

So, Greatest Common Divisor of 425, 175, 161 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 831, 507, 703
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• GCD of 204, 338, 295
• GCD of 281, 213, 979
• GCD of 849, 872, 487

Given numbers are 425, 175, 161
The greatest common divisor of numbers 425, 175, 161 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 425, 175, 161 is 1.

1. What is the GCD of 425, 175, 161?

GCD of given numbers 425, 175, 161 is 1

2. How to calculate the greatest common divisor of 425, 175, 161?

We can find the highest common divisor of 425, 175, 161 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 425, 175, 161 i.e 1.

3. How can I use the GCD of 425, 175, 161Calculator?

Out the numbers 425, 175, 161 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.