GCD of 685, 949, 452, 477 Calculator

Given Input numbers are 685, 949, 452, 477

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

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (685, 949, 452, 477) = 1.

Given numbers are 685, 949, 452, 477

The list of prime factors of all numbers are

Prime factors of 685 are 5 x 137

Prime factors of 949 are 13 x 73

Prime factors of 452 are 2 x 2 x 113

Prime factors of 477 are 3 x 3 x 53

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

Given numbers are 685, 949, 452, 477

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

Apply this formula for all numbers.

Step1:

LCM(685, 949) = 650065

GCD(685, 949) = ( 685 x 949 ) / 650065

= 685 / 949

= 685

Step2:

LCM(1, 452) = 452

GCD(1, 452) = ( 1 x 452 ) / 452

= 1 / 452

= 1

Step3:

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

= 1 / 477

= 1

So, Greatest Common Divisor of 685, 949, 452, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 788, 903, 577, 440
• GCD of 432, 824, 784, 573
• GCD of 766, 177, 736, 333
• GCD of 196, 547, 485, 715
• GCD of 350, 830, 934, 986

Given numbers are 685, 949, 452, 477
The greatest common divisor of numbers 685, 949, 452, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 685, 949, 452, 477 is 1.

1. What is the GCD of 685, 949, 452, 477?

GCD of given numbers 685, 949, 452, 477 is 1

2. How to calculate the greatest common divisor of 685, 949, 452, 477?

We can find the highest common divisor of 685, 949, 452, 477 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 685, 949, 452, 477 i.e 1.

3. How can I use the GCD of 685, 949, 452, 477Calculator?

Out the numbers 685, 949, 452, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.