GCD of 441, 956, 660, 289 Calculator

Given Input numbers are 441, 956, 660, 289

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

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 289 :

The positive integer divisors of 289 that completely divides 289 are.

1, 17, 289

GCD of numbers is the greatest common divisor

So, the GCD (441, 956, 660, 289) = 1.

Given numbers are 441, 956, 660, 289

The list of prime factors of all numbers are

Prime factors of 441 are 3 x 3 x 7 x 7

Prime factors of 956 are 2 x 2 x 239

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 289 are 17 x 17

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

Given numbers are 441, 956, 660, 289

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

Apply this formula for all numbers.

Step1:

LCM(441, 956) = 421596

GCD(441, 956) = ( 441 x 956 ) / 421596

= 441 / 956

= 441

Step2:

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

= 1 / 660

= 1

Step3:

LCM(1, 289) = 289

GCD(1, 289) = ( 1 x 289 ) / 289

= 1 / 289

= 1

So, Greatest Common Divisor of 441, 956, 660, 289 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 782, 541, 293, 375
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• GCD of 744, 418, 124, 430
• GCD of 280, 360, 483, 459
• GCD of 464, 811, 719, 514

Given numbers are 441, 956, 660, 289
The greatest common divisor of numbers 441, 956, 660, 289 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 441, 956, 660, 289 is 1.

1. What is the GCD of 441, 956, 660, 289?

GCD of given numbers 441, 956, 660, 289 is 1

2. How to calculate the greatest common divisor of 441, 956, 660, 289?

We can find the highest common divisor of 441, 956, 660, 289 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 441, 956, 660, 289 i.e 1.

3. How can I use the GCD of 441, 956, 660, 289Calculator?

Out the numbers 441, 956, 660, 289 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.