GCD of 465, 401, 689, 238 Calculator

Given Input numbers are 465, 401, 689, 238

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

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 401 :

The positive integer divisors of 401 that completely divides 401 are.

1, 401

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

GCD of numbers is the greatest common divisor

So, the GCD (465, 401, 689, 238) = 1.

Given numbers are 465, 401, 689, 238

The list of prime factors of all numbers are

Prime factors of 465 are 3 x 5 x 31

Prime factors of 401 are 401

Prime factors of 689 are 13 x 53

Prime factors of 238 are 2 x 7 x 17

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

Given numbers are 465, 401, 689, 238

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

Apply this formula for all numbers.

Step1:

LCM(465, 401) = 186465

GCD(465, 401) = ( 465 x 401 ) / 186465

= 465 / 401

= 465

Step2:

LCM(1, 689) = 689

GCD(1, 689) = ( 1 x 689 ) / 689

= 1 / 689

= 1

Step3:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

So, Greatest Common Divisor of 465, 401, 689, 238 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 878, 771, 444, 557
• GCD of 368, 180, 980, 510
• GCD of 406, 639, 530, 994
• GCD of 166, 174, 202, 753
• GCD of 683, 245, 704, 111

Given numbers are 465, 401, 689, 238
The greatest common divisor of numbers 465, 401, 689, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 465, 401, 689, 238 is 1.

1. What is the GCD of 465, 401, 689, 238?

GCD of given numbers 465, 401, 689, 238 is 1

2. How to calculate the greatest common divisor of 465, 401, 689, 238?

We can find the highest common divisor of 465, 401, 689, 238 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 465, 401, 689, 238 i.e 1.

3. How can I use the GCD of 465, 401, 689, 238Calculator?

Out the numbers 465, 401, 689, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.