GCD of 464, 220, 832, 687 Calculator

Given Input numbers are 464, 220, 832, 687

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

Divisors of 464 :

The positive integer divisors of 464 that completely divides 464 are.

1, 2, 4, 8, 16, 29, 58, 116, 232, 464

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 832 :

The positive integer divisors of 832 that completely divides 832 are.

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

Divisors of 687 :

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

1, 3, 229, 687

GCD of numbers is the greatest common divisor

So, the GCD (464, 220, 832, 687) = 1.

Given numbers are 464, 220, 832, 687

The list of prime factors of all numbers are

Prime factors of 464 are 2 x 2 x 2 x 2 x 29

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 832 are 2 x 2 x 2 x 2 x 2 x 2 x 13

Prime factors of 687 are 3 x 229

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

Given numbers are 464, 220, 832, 687

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

Apply this formula for all numbers.

Step1:

LCM(464, 220) = 25520

GCD(464, 220) = ( 464 x 220 ) / 25520

= 464 / 220

= 464

Step2:

LCM(4, 832) = 832

GCD(4, 832) = ( 4 x 832 ) / 832

= 4 / 832

= 4

Step3:

LCM(4, 687) = 2748

GCD(4, 687) = ( 4 x 687 ) / 2748

= 4 / 687

= 4

So, Greatest Common Divisor of 464, 220, 832, 687 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 586, 613, 706, 825
• GCD of 589, 684, 512, 818
• GCD of 573, 382, 855, 848
• GCD of 336, 135, 474, 548
• GCD of 138, 935, 287, 911

Given numbers are 464, 220, 832, 687
The greatest common divisor of numbers 464, 220, 832, 687 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 464, 220, 832, 687 is 1.

1. What is the GCD of 464, 220, 832, 687?

GCD of given numbers 464, 220, 832, 687 is 1

2. How to calculate the greatest common divisor of 464, 220, 832, 687?

We can find the highest common divisor of 464, 220, 832, 687 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 464, 220, 832, 687 i.e 1.

3. How can I use the GCD of 464, 220, 832, 687Calculator?

Out the numbers 464, 220, 832, 687 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.