GCD of 345, 635, 124 Calculator

Given Input numbers are 345, 635, 124

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 635 :

The positive integer divisors of 635 that completely divides 635 are.

1, 5, 127, 635

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

GCD of numbers is the greatest common divisor

So, the GCD (345, 635, 124) = 1.

Given numbers are 345, 635, 124

The list of prime factors of all numbers are

Prime factors of 345 are 3 x 5 x 23

Prime factors of 635 are 5 x 127

Prime factors of 124 are 2 x 2 x 31

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

Given numbers are 345, 635, 124

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

Apply this formula for all numbers.

Step1:

LCM(345, 635) = 43815

GCD(345, 635) = ( 345 x 635 ) / 43815

= 345 / 635

= 345

Step2:

LCM(5, 124) = 620

GCD(5, 124) = ( 5 x 124 ) / 620

= 5 / 124

= 5

So, Greatest Common Divisor of 345, 635, 124 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 385, 213, 268
• GCD of 390, 133, 178
• GCD of 118, 547, 773
• GCD of 127, 391, 933
• GCD of 651, 922, 136

Given numbers are 345, 635, 124
The greatest common divisor of numbers 345, 635, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 345, 635, 124 is 1.

1. What is the GCD of 345, 635, 124?

GCD of given numbers 345, 635, 124 is 1

2. How to calculate the greatest common divisor of 345, 635, 124?

We can find the highest common divisor of 345, 635, 124 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, 635, 124 i.e 1.

3. How can I use the GCD of 345, 635, 124Calculator?

Out the numbers 345, 635, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.