GCD of 624, 109, 396, 139 Calculator

Given Input numbers are 624, 109, 396, 139

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

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

GCD of numbers is the greatest common divisor

So, the GCD (624, 109, 396, 139) = 1.

Given numbers are 624, 109, 396, 139

The list of prime factors of all numbers are

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

Prime factors of 109 are 109

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 139 are 139

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

Given numbers are 624, 109, 396, 139

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

Apply this formula for all numbers.

Step1:

LCM(624, 109) = 68016

GCD(624, 109) = ( 624 x 109 ) / 68016

= 624 / 109

= 624

Step2:

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

= 1 / 396

= 1

Step3:

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

= 1 / 139

= 1

So, Greatest Common Divisor of 624, 109, 396, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 257, 587, 687, 460
• GCD of 963, 628, 646, 398
• GCD of 833, 794, 947, 753
• GCD of 571, 277, 698, 694
• GCD of 469, 639, 945, 361

Given numbers are 624, 109, 396, 139
The greatest common divisor of numbers 624, 109, 396, 139 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 624, 109, 396, 139 is 1.

1. What is the GCD of 624, 109, 396, 139?

GCD of given numbers 624, 109, 396, 139 is 1

2. How to calculate the greatest common divisor of 624, 109, 396, 139?

We can find the highest common divisor of 624, 109, 396, 139 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 624, 109, 396, 139 i.e 1.

3. How can I use the GCD of 624, 109, 396, 139Calculator?

Out the numbers 624, 109, 396, 139 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.