GCD of 464, 969, 221, 440 Calculator

Given Input numbers are 464, 969, 221, 440

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 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 221 :

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

1, 13, 17, 221

Divisors of 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

GCD of numbers is the greatest common divisor

So, the GCD (464, 969, 221, 440) = 1.

Given numbers are 464, 969, 221, 440

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 969 are 3 x 17 x 19

Prime factors of 221 are 13 x 17

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

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

Given numbers are 464, 969, 221, 440

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

Apply this formula for all numbers.

Step1:

LCM(464, 969) = 449616

GCD(464, 969) = ( 464 x 969 ) / 449616

= 464 / 969

= 464

Step2:

LCM(1, 221) = 221

GCD(1, 221) = ( 1 x 221 ) / 221

= 1 / 221

= 1

Step3:

LCM(1, 440) = 440

GCD(1, 440) = ( 1 x 440 ) / 440

= 1 / 440

= 1

So, Greatest Common Divisor of 464, 969, 221, 440 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 457, 242, 886, 144
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Given numbers are 464, 969, 221, 440
The greatest common divisor of numbers 464, 969, 221, 440 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 464, 969, 221, 440 is 1.

1. What is the GCD of 464, 969, 221, 440?

GCD of given numbers 464, 969, 221, 440 is 1

2. How to calculate the greatest common divisor of 464, 969, 221, 440?

We can find the highest common divisor of 464, 969, 221, 440 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, 969, 221, 440 i.e 1.

3. How can I use the GCD of 464, 969, 221, 440Calculator?

Out the numbers 464, 969, 221, 440 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.