GCD of 689, 755, 675, 533 Calculator

Given Input numbers are 689, 755, 675, 533

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

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 533 :

The positive integer divisors of 533 that completely divides 533 are.

1, 13, 41, 533

GCD of numbers is the greatest common divisor

So, the GCD (689, 755, 675, 533) = 1.

Given numbers are 689, 755, 675, 533

The list of prime factors of all numbers are

Prime factors of 689 are 13 x 53

Prime factors of 755 are 5 x 151

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 533 are 13 x 41

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

Given numbers are 689, 755, 675, 533

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

Apply this formula for all numbers.

Step1:

LCM(689, 755) = 520195

GCD(689, 755) = ( 689 x 755 ) / 520195

= 689 / 755

= 689

Step2:

LCM(1, 675) = 675

GCD(1, 675) = ( 1 x 675 ) / 675

= 1 / 675

= 1

Step3:

LCM(1, 533) = 533

GCD(1, 533) = ( 1 x 533 ) / 533

= 1 / 533

= 1

So, Greatest Common Divisor of 689, 755, 675, 533 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 185, 461, 358, 382
• GCD of 521, 556, 632, 129
• GCD of 961, 679, 538, 878
• GCD of 673, 226, 747, 334
• GCD of 166, 680, 354, 366

Given numbers are 689, 755, 675, 533
The greatest common divisor of numbers 689, 755, 675, 533 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 689, 755, 675, 533 is 1.

1. What is the GCD of 689, 755, 675, 533?

GCD of given numbers 689, 755, 675, 533 is 1

2. How to calculate the greatest common divisor of 689, 755, 675, 533?

We can find the highest common divisor of 689, 755, 675, 533 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 689, 755, 675, 533 i.e 1.

3. How can I use the GCD of 689, 755, 675, 533Calculator?

Out the numbers 689, 755, 675, 533 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.