GCD of 536, 720, 642, 693 Calculator

Given Input numbers are 536, 720, 642, 693

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

Divisors of 536 :

The positive integer divisors of 536 that completely divides 536 are.

1, 2, 4, 8, 67, 134, 268, 536

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 642 :

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

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

Divisors of 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

GCD of numbers is the greatest common divisor

So, the GCD (536, 720, 642, 693) = 1.

Given numbers are 536, 720, 642, 693

The list of prime factors of all numbers are

Prime factors of 536 are 2 x 2 x 2 x 67

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 642 are 2 x 3 x 107

Prime factors of 693 are 3 x 3 x 7 x 11

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

Given numbers are 536, 720, 642, 693

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

Apply this formula for all numbers.

Step1:

LCM(536, 720) = 48240

GCD(536, 720) = ( 536 x 720 ) / 48240

= 536 / 720

= 536

Step2:

LCM(8, 642) = 2568

GCD(8, 642) = ( 8 x 642 ) / 2568

= 8 / 642

= 8

Step3:

LCM(2, 693) = 1386

GCD(2, 693) = ( 2 x 693 ) / 1386

= 2 / 693

= 2

So, Greatest Common Divisor of 536, 720, 642, 693 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 894, 587, 177, 779
• GCD of 554, 108, 466, 618
• GCD of 985, 194, 466, 744
• GCD of 837, 779, 622, 431
• GCD of 451, 892, 937, 581

Given numbers are 536, 720, 642, 693
The greatest common divisor of numbers 536, 720, 642, 693 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 536, 720, 642, 693 is 1.

1. What is the GCD of 536, 720, 642, 693?

GCD of given numbers 536, 720, 642, 693 is 1

2. How to calculate the greatest common divisor of 536, 720, 642, 693?

We can find the highest common divisor of 536, 720, 642, 693 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 536, 720, 642, 693 i.e 1.

3. How can I use the GCD of 536, 720, 642, 693Calculator?

Out the numbers 536, 720, 642, 693 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.