GCD of 464, 128, 221, 468 Calculator

Given Input numbers are 464, 128, 221, 468

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 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 468 :

The positive integer divisors of 468 that completely divides 468 are.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

GCD of numbers is the greatest common divisor

So, the GCD (464, 128, 221, 468) = 1.

Given numbers are 464, 128, 221, 468

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 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 221 are 13 x 17

Prime factors of 468 are 2 x 2 x 3 x 3 x 13

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

Given numbers are 464, 128, 221, 468

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

Apply this formula for all numbers.

Step1:

LCM(464, 128) = 3712

GCD(464, 128) = ( 464 x 128 ) / 3712

= 464 / 128

= 464

Step2:

LCM(16, 221) = 3536

GCD(16, 221) = ( 16 x 221 ) / 3536

= 16 / 221

= 16

Step3:

LCM(1, 468) = 468

GCD(1, 468) = ( 1 x 468 ) / 468

= 1 / 468

= 1

So, Greatest Common Divisor of 464, 128, 221, 468 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 256, 699, 637, 683
• GCD of 247, 881, 482, 314
• GCD of 982, 888, 200, 305
• GCD of 914, 616, 453, 957
• GCD of 142, 891, 659, 184

Given numbers are 464, 128, 221, 468
The greatest common divisor of numbers 464, 128, 221, 468 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 464, 128, 221, 468 is 1.

1. What is the GCD of 464, 128, 221, 468?

GCD of given numbers 464, 128, 221, 468 is 1

2. How to calculate the greatest common divisor of 464, 128, 221, 468?

We can find the highest common divisor of 464, 128, 221, 468 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, 128, 221, 468 i.e 1.

3. How can I use the GCD of 464, 128, 221, 468Calculator?

Out the numbers 464, 128, 221, 468 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.