GCD of 345, 226, 631, 669 Calculator

Given Input numbers are 345, 226, 631, 669

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

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 226 :

The positive integer divisors of 226 that completely divides 226 are.

1, 2, 113, 226

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

GCD of numbers is the greatest common divisor

So, the GCD (345, 226, 631, 669) = 1.

Given numbers are 345, 226, 631, 669

The list of prime factors of all numbers are

Prime factors of 345 are 3 x 5 x 23

Prime factors of 226 are 2 x 113

Prime factors of 631 are 631

Prime factors of 669 are 3 x 223

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

Given numbers are 345, 226, 631, 669

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

Apply this formula for all numbers.

Step1:

LCM(345, 226) = 77970

GCD(345, 226) = ( 345 x 226 ) / 77970

= 345 / 226

= 345

Step2:

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

= 1 / 631

= 1

Step3:

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

= 1 / 669

= 1

So, Greatest Common Divisor of 345, 226, 631, 669 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 664, 397, 321, 518
• GCD of 469, 165, 610, 664
• GCD of 907, 579, 687, 465
• GCD of 854, 579, 591, 398
• GCD of 673, 984, 165, 389

Given numbers are 345, 226, 631, 669
The greatest common divisor of numbers 345, 226, 631, 669 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 345, 226, 631, 669 is 1.

1. What is the GCD of 345, 226, 631, 669?

GCD of given numbers 345, 226, 631, 669 is 1

2. How to calculate the greatest common divisor of 345, 226, 631, 669?

We can find the highest common divisor of 345, 226, 631, 669 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 345, 226, 631, 669 i.e 1.

3. How can I use the GCD of 345, 226, 631, 669Calculator?

Out the numbers 345, 226, 631, 669 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.