GCD of 133, 643, 742, 336 Calculator

Given Input numbers are 133, 643, 742, 336

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

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 643 :

The positive integer divisors of 643 that completely divides 643 are.

1, 643

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 336 :

The positive integer divisors of 336 that completely divides 336 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

GCD of numbers is the greatest common divisor

So, the GCD (133, 643, 742, 336) = 1.

Given numbers are 133, 643, 742, 336

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 643 are 643

Prime factors of 742 are 2 x 7 x 53

Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7

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

Given numbers are 133, 643, 742, 336

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

Apply this formula for all numbers.

Step1:

LCM(133, 643) = 85519

GCD(133, 643) = ( 133 x 643 ) / 85519

= 133 / 643

= 133

Step2:

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

= 1 / 742

= 1

Step3:

LCM(1, 336) = 336

GCD(1, 336) = ( 1 x 336 ) / 336

= 1 / 336

= 1

So, Greatest Common Divisor of 133, 643, 742, 336 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 349, 393, 421, 897
• GCD of 390, 303, 549, 813
• GCD of 432, 698, 369, 600
• GCD of 509, 842, 488, 482
• GCD of 219, 289, 347, 539

Given numbers are 133, 643, 742, 336
The greatest common divisor of numbers 133, 643, 742, 336 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 643, 742, 336 is 1.

1. What is the GCD of 133, 643, 742, 336?

GCD of given numbers 133, 643, 742, 336 is 1

2. How to calculate the greatest common divisor of 133, 643, 742, 336?

We can find the highest common divisor of 133, 643, 742, 336 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 133, 643, 742, 336 i.e 1.

3. How can I use the GCD of 133, 643, 742, 336Calculator?

Out the numbers 133, 643, 742, 336 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.