GCD of 133, 687, 700, 781 Calculator

Given Input numbers are 133, 687, 700, 781

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 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 700 :

The positive integer divisors of 700 that completely divides 700 are.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

Divisors of 781 :

The positive integer divisors of 781 that completely divides 781 are.

1, 11, 71, 781

GCD of numbers is the greatest common divisor

So, the GCD (133, 687, 700, 781) = 1.

Given numbers are 133, 687, 700, 781

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 687 are 3 x 229

Prime factors of 700 are 2 x 2 x 5 x 5 x 7

Prime factors of 781 are 11 x 71

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

Given numbers are 133, 687, 700, 781

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

Apply this formula for all numbers.

Step1:

LCM(133, 687) = 91371

GCD(133, 687) = ( 133 x 687 ) / 91371

= 133 / 687

= 133

Step2:

LCM(1, 700) = 700

GCD(1, 700) = ( 1 x 700 ) / 700

= 1 / 700

= 1

Step3:

LCM(1, 781) = 781

GCD(1, 781) = ( 1 x 781 ) / 781

= 1 / 781

= 1

So, Greatest Common Divisor of 133, 687, 700, 781 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 263, 793, 539, 346
• GCD of 367, 857, 364, 143
• GCD of 334, 201, 152, 808
• GCD of 203, 452, 782, 233
• GCD of 391, 898, 602, 354

Given numbers are 133, 687, 700, 781
The greatest common divisor of numbers 133, 687, 700, 781 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 687, 700, 781 is 1.

1. What is the GCD of 133, 687, 700, 781?

GCD of given numbers 133, 687, 700, 781 is 1

2. How to calculate the greatest common divisor of 133, 687, 700, 781?

We can find the highest common divisor of 133, 687, 700, 781 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, 687, 700, 781 i.e 1.

3. How can I use the GCD of 133, 687, 700, 781Calculator?

Out the numbers 133, 687, 700, 781 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.