GCD of 947, 466, 642, 684 Calculator

Given Input numbers are 947, 466, 642, 684

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

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

Divisors of 466 :

The positive integer divisors of 466 that completely divides 466 are.

1, 2, 233, 466

Divisors of 642 :

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

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

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (947, 466, 642, 684) = 1.

Given numbers are 947, 466, 642, 684

The list of prime factors of all numbers are

Prime factors of 947 are 947

Prime factors of 466 are 2 x 233

Prime factors of 642 are 2 x 3 x 107

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 947, 466, 642, 684

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

Apply this formula for all numbers.

Step1:

LCM(947, 466) = 441302

GCD(947, 466) = ( 947 x 466 ) / 441302

= 947 / 466

= 947

Step2:

LCM(1, 642) = 642

GCD(1, 642) = ( 1 x 642 ) / 642

= 1 / 642

= 1

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 947, 466, 642, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 688, 354, 756, 741
• GCD of 432, 529, 697, 104
• GCD of 131, 700, 704, 102
• GCD of 120, 321, 625, 152
• GCD of 936, 475, 100, 354

Given numbers are 947, 466, 642, 684
The greatest common divisor of numbers 947, 466, 642, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 947, 466, 642, 684 is 1.

1. What is the GCD of 947, 466, 642, 684?

GCD of given numbers 947, 466, 642, 684 is 1

2. How to calculate the greatest common divisor of 947, 466, 642, 684?

We can find the highest common divisor of 947, 466, 642, 684 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 947, 466, 642, 684 i.e 1.

3. How can I use the GCD of 947, 466, 642, 684Calculator?

Out the numbers 947, 466, 642, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.