GCD of 385, 141, 440, 803 Calculator

Given Input numbers are 385, 141, 440, 803

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 141 :

The positive integer divisors of 141 that completely divides 141 are.

1, 3, 47, 141

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

Divisors of 803 :

The positive integer divisors of 803 that completely divides 803 are.

1, 11, 73, 803

GCD of numbers is the greatest common divisor

So, the GCD (385, 141, 440, 803) = 1.

Given numbers are 385, 141, 440, 803

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 141 are 3 x 47

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

Prime factors of 803 are 11 x 73

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

Given numbers are 385, 141, 440, 803

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

Apply this formula for all numbers.

Step1:

LCM(385, 141) = 54285

GCD(385, 141) = ( 385 x 141 ) / 54285

= 385 / 141

= 385

Step2:

LCM(1, 440) = 440

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

= 1 / 440

= 1

Step3:

LCM(1, 803) = 803

GCD(1, 803) = ( 1 x 803 ) / 803

= 1 / 803

= 1

So, Greatest Common Divisor of 385, 141, 440, 803 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 424, 139, 760, 847
• GCD of 605, 607, 646, 673
• GCD of 365, 627, 336, 837
• GCD of 334, 209, 528, 533
• GCD of 400, 161, 381, 533

Given numbers are 385, 141, 440, 803
The greatest common divisor of numbers 385, 141, 440, 803 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 141, 440, 803 is 1.

1. What is the GCD of 385, 141, 440, 803?

GCD of given numbers 385, 141, 440, 803 is 1

2. How to calculate the greatest common divisor of 385, 141, 440, 803?

We can find the highest common divisor of 385, 141, 440, 803 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 385, 141, 440, 803 i.e 1.

3. How can I use the GCD of 385, 141, 440, 803Calculator?

Out the numbers 385, 141, 440, 803 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.