GCD of 395, 628, 307, 508 Calculator

Given Input numbers are 395, 628, 307, 508

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

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

Divisors of 508 :

The positive integer divisors of 508 that completely divides 508 are.

1, 2, 4, 127, 254, 508

GCD of numbers is the greatest common divisor

So, the GCD (395, 628, 307, 508) = 1.

Given numbers are 395, 628, 307, 508

The list of prime factors of all numbers are

Prime factors of 395 are 5 x 79

Prime factors of 628 are 2 x 2 x 157

Prime factors of 307 are 307

Prime factors of 508 are 2 x 2 x 127

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

Given numbers are 395, 628, 307, 508

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

Apply this formula for all numbers.

Step1:

LCM(395, 628) = 248060

GCD(395, 628) = ( 395 x 628 ) / 248060

= 395 / 628

= 395

Step2:

LCM(1, 307) = 307

GCD(1, 307) = ( 1 x 307 ) / 307

= 1 / 307

= 1

Step3:

LCM(1, 508) = 508

GCD(1, 508) = ( 1 x 508 ) / 508

= 1 / 508

= 1

So, Greatest Common Divisor of 395, 628, 307, 508 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 240, 326, 920, 679
• GCD of 267, 291, 626, 239
• GCD of 437, 895, 690, 274
• GCD of 290, 418, 695, 616
• GCD of 262, 300, 944, 514

Given numbers are 395, 628, 307, 508
The greatest common divisor of numbers 395, 628, 307, 508 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 395, 628, 307, 508 is 1.

1. What is the GCD of 395, 628, 307, 508?

GCD of given numbers 395, 628, 307, 508 is 1

2. How to calculate the greatest common divisor of 395, 628, 307, 508?

We can find the highest common divisor of 395, 628, 307, 508 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 395, 628, 307, 508 i.e 1.

3. How can I use the GCD of 395, 628, 307, 508Calculator?

Out the numbers 395, 628, 307, 508 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.