GCD of 642, 550, 924, 328 Calculator

Given Input numbers are 642, 550, 924, 328

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

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 924 :

The positive integer divisors of 924 that completely divides 924 are.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

GCD of numbers is the greatest common divisor

So, the GCD (642, 550, 924, 328) = 2.

Given numbers are 642, 550, 924, 328

The list of prime factors of all numbers are

Prime factors of 642 are 2 x 3 x 107

Prime factors of 550 are 2 x 5 x 5 x 11

Prime factors of 924 are 2 x 2 x 3 x 7 x 11

Prime factors of 328 are 2 x 2 x 2 x 41

The highest common occurrence is 2¹

Therefore, GCD of 642, 550, 924, 328 is 2.

Given numbers are 642, 550, 924, 328

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

Apply this formula for all numbers.

Step1:

LCM(642, 550) = 176550

GCD(642, 550) = ( 642 x 550 ) / 176550

= 642 / 550

= 642

Step2:

LCM(2, 924) = 924

GCD(2, 924) = ( 2 x 924 ) / 924

= 2 / 924

= 2

Step3:

LCM(2, 328) = 328

GCD(2, 328) = ( 2 x 328 ) / 328

= 2 / 328

= 2

So, Greatest Common Divisor of 642, 550, 924, 328 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 481, 690, 114, 512
• GCD of 480, 732, 107, 381
• GCD of 673, 178, 769, 184
• GCD of 914, 408, 911, 908
• GCD of 837, 449, 831, 959

Given numbers are 642, 550, 924, 328
The greatest common divisor of numbers 642, 550, 924, 328 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 642, 550, 924, 328 is 2.

1. What is the GCD of 642, 550, 924, 328?

GCD of given numbers 642, 550, 924, 328 is 2

2. How to calculate the greatest common divisor of 642, 550, 924, 328?

We can find the highest common divisor of 642, 550, 924, 328 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 642, 550, 924, 328 i.e 2.

3. How can I use the GCD of 642, 550, 924, 328Calculator?

Out the numbers 642, 550, 924, 328 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.