GCD of 528, 790, 652, 646 Calculator

Given Input numbers are 528, 790, 652, 646

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

Divisors of 528 :

The positive integer divisors of 528 that completely divides 528 are.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

Divisors of 646 :

The positive integer divisors of 646 that completely divides 646 are.

1, 2, 17, 19, 34, 38, 323, 646

GCD of numbers is the greatest common divisor

So, the GCD (528, 790, 652, 646) = 2.

Given numbers are 528, 790, 652, 646

The list of prime factors of all numbers are

Prime factors of 528 are 2 x 2 x 2 x 2 x 3 x 11

Prime factors of 790 are 2 x 5 x 79

Prime factors of 652 are 2 x 2 x 163

Prime factors of 646 are 2 x 17 x 19

The highest common occurrence is 2¹

Therefore, GCD of 528, 790, 652, 646 is 2.

Given numbers are 528, 790, 652, 646

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

Apply this formula for all numbers.

Step1:

LCM(528, 790) = 208560

GCD(528, 790) = ( 528 x 790 ) / 208560

= 528 / 790

= 528

Step2:

LCM(2, 652) = 652

GCD(2, 652) = ( 2 x 652 ) / 652

= 2 / 652

= 2

Step3:

LCM(2, 646) = 646

GCD(2, 646) = ( 2 x 646 ) / 646

= 2 / 646

= 2

So, Greatest Common Divisor of 528, 790, 652, 646 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 705, 787, 989, 781
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Given numbers are 528, 790, 652, 646
The greatest common divisor of numbers 528, 790, 652, 646 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 528, 790, 652, 646 is 2.

1. What is the GCD of 528, 790, 652, 646?

GCD of given numbers 528, 790, 652, 646 is 2

2. How to calculate the greatest common divisor of 528, 790, 652, 646?

We can find the highest common divisor of 528, 790, 652, 646 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 528, 790, 652, 646 i.e 2.

3. How can I use the GCD of 528, 790, 652, 646Calculator?

Out the numbers 528, 790, 652, 646 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.