GCD of 172, 616, 921, 928 Calculator

Given Input numbers are 172, 616, 921, 928

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

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 928 :

The positive integer divisors of 928 that completely divides 928 are.

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

GCD of numbers is the greatest common divisor

So, the GCD (172, 616, 921, 928) = 1.

Given numbers are 172, 616, 921, 928

The list of prime factors of all numbers are

Prime factors of 172 are 2 x 2 x 43

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 921 are 3 x 307

Prime factors of 928 are 2 x 2 x 2 x 2 x 2 x 29

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

Given numbers are 172, 616, 921, 928

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

Apply this formula for all numbers.

Step1:

LCM(172, 616) = 26488

GCD(172, 616) = ( 172 x 616 ) / 26488

= 172 / 616

= 172

Step2:

LCM(4, 921) = 3684

GCD(4, 921) = ( 4 x 921 ) / 3684

= 4 / 921

= 4

Step3:

LCM(1, 928) = 928

GCD(1, 928) = ( 1 x 928 ) / 928

= 1 / 928

= 1

So, Greatest Common Divisor of 172, 616, 921, 928 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 467, 895, 494, 274
• GCD of 873, 718, 885, 179
• GCD of 682, 494, 932, 910
• GCD of 386, 862, 101, 133
• GCD of 284, 891, 163, 432

Given numbers are 172, 616, 921, 928
The greatest common divisor of numbers 172, 616, 921, 928 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 172, 616, 921, 928 is 1.

1. What is the GCD of 172, 616, 921, 928?

GCD of given numbers 172, 616, 921, 928 is 1

2. How to calculate the greatest common divisor of 172, 616, 921, 928?

We can find the highest common divisor of 172, 616, 921, 928 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 172, 616, 921, 928 i.e 1.

3. How can I use the GCD of 172, 616, 921, 928Calculator?

Out the numbers 172, 616, 921, 928 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.