GCD of 133, 557, 560, 403 Calculator

Given Input numbers are 133, 557, 560, 403

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 557 :

The positive integer divisors of 557 that completely divides 557 are.

1, 557

Divisors of 560 :

The positive integer divisors of 560 that completely divides 560 are.

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

Divisors of 403 :

The positive integer divisors of 403 that completely divides 403 are.

1, 13, 31, 403

GCD of numbers is the greatest common divisor

So, the GCD (133, 557, 560, 403) = 1.

Given numbers are 133, 557, 560, 403

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 557 are 557

Prime factors of 560 are 2 x 2 x 2 x 2 x 5 x 7

Prime factors of 403 are 13 x 31

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

Given numbers are 133, 557, 560, 403

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

Apply this formula for all numbers.

Step1:

LCM(133, 557) = 74081

GCD(133, 557) = ( 133 x 557 ) / 74081

= 133 / 557

= 133

Step2:

LCM(1, 560) = 560

GCD(1, 560) = ( 1 x 560 ) / 560

= 1 / 560

= 1

Step3:

LCM(1, 403) = 403

GCD(1, 403) = ( 1 x 403 ) / 403

= 1 / 403

= 1

So, Greatest Common Divisor of 133, 557, 560, 403 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 145, 389, 205, 618
• GCD of 289, 705, 512, 694
• GCD of 790, 506, 389, 837
• GCD of 168, 360, 563, 163
• GCD of 767, 564, 764, 299

Given numbers are 133, 557, 560, 403
The greatest common divisor of numbers 133, 557, 560, 403 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 557, 560, 403 is 1.

1. What is the GCD of 133, 557, 560, 403?

GCD of given numbers 133, 557, 560, 403 is 1

2. How to calculate the greatest common divisor of 133, 557, 560, 403?

We can find the highest common divisor of 133, 557, 560, 403 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, 557, 560, 403 i.e 1.

3. How can I use the GCD of 133, 557, 560, 403Calculator?

Out the numbers 133, 557, 560, 403 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.