GCD of 628, 932, 129, 681 Calculator

Given Input numbers are 628, 932, 129, 681

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

Divisors of 628 :

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

1, 2, 4, 157, 314, 628

Divisors of 932 :

The positive integer divisors of 932 that completely divides 932 are.

1, 2, 4, 233, 466, 932

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

GCD of numbers is the greatest common divisor

So, the GCD (628, 932, 129, 681) = 1.

Given numbers are 628, 932, 129, 681

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 932 are 2 x 2 x 233

Prime factors of 129 are 3 x 43

Prime factors of 681 are 3 x 227

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

Given numbers are 628, 932, 129, 681

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

Apply this formula for all numbers.

Step1:

LCM(628, 932) = 146324

GCD(628, 932) = ( 628 x 932 ) / 146324

= 628 / 932

= 628

Step2:

LCM(4, 129) = 516

GCD(4, 129) = ( 4 x 129 ) / 516

= 4 / 129

= 4

Step3:

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

= 1 / 681

= 1

So, Greatest Common Divisor of 628, 932, 129, 681 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 243, 939, 127, 215
• GCD of 820, 845, 400, 807
• GCD of 835, 844, 611, 628
• GCD of 971, 129, 394, 331
• GCD of 715, 652, 136, 369

Given numbers are 628, 932, 129, 681
The greatest common divisor of numbers 628, 932, 129, 681 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 932, 129, 681 is 1.

1. What is the GCD of 628, 932, 129, 681?

GCD of given numbers 628, 932, 129, 681 is 1

2. How to calculate the greatest common divisor of 628, 932, 129, 681?

We can find the highest common divisor of 628, 932, 129, 681 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 628, 932, 129, 681 i.e 1.

3. How can I use the GCD of 628, 932, 129, 681Calculator?

Out the numbers 628, 932, 129, 681 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.