GCD of 821, 673, 751, 528 Calculator

Given Input numbers are 821, 673, 751, 528

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

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 673 :

The positive integer divisors of 673 that completely divides 673 are.

1, 673

Divisors of 751 :

The positive integer divisors of 751 that completely divides 751 are.

1, 751

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

GCD of numbers is the greatest common divisor

So, the GCD (821, 673, 751, 528) = 1.

Given numbers are 821, 673, 751, 528

The list of prime factors of all numbers are

Prime factors of 821 are 821

Prime factors of 673 are 673

Prime factors of 751 are 751

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

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

Given numbers are 821, 673, 751, 528

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

Apply this formula for all numbers.

Step1:

LCM(821, 673) = 552533

GCD(821, 673) = ( 821 x 673 ) / 552533

= 821 / 673

= 821

Step2:

LCM(1, 751) = 751

GCD(1, 751) = ( 1 x 751 ) / 751

= 1 / 751

= 1

Step3:

LCM(1, 528) = 528

GCD(1, 528) = ( 1 x 528 ) / 528

= 1 / 528

= 1

So, Greatest Common Divisor of 821, 673, 751, 528 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 362, 233, 413, 136
• GCD of 534, 710, 666, 113
• GCD of 696, 741, 311, 914
• GCD of 377, 213, 753, 667
• GCD of 811, 726, 201, 242

Given numbers are 821, 673, 751, 528
The greatest common divisor of numbers 821, 673, 751, 528 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 821, 673, 751, 528 is 1.

1. What is the GCD of 821, 673, 751, 528?

GCD of given numbers 821, 673, 751, 528 is 1

2. How to calculate the greatest common divisor of 821, 673, 751, 528?

We can find the highest common divisor of 821, 673, 751, 528 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 821, 673, 751, 528 i.e 1.

3. How can I use the GCD of 821, 673, 751, 528Calculator?

Out the numbers 821, 673, 751, 528 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.