GCD of 477, 331, 440, 450 Calculator

Given Input numbers are 477, 331, 440, 450

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

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

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 450 :

The positive integer divisors of 450 that completely divides 450 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

GCD of numbers is the greatest common divisor

So, the GCD (477, 331, 440, 450) = 1.

Given numbers are 477, 331, 440, 450

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 331 are 331

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

Prime factors of 450 are 2 x 3 x 3 x 5 x 5

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

Given numbers are 477, 331, 440, 450

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

Apply this formula for all numbers.

Step1:

LCM(477, 331) = 157887

GCD(477, 331) = ( 477 x 331 ) / 157887

= 477 / 331

= 477

Step2:

LCM(1, 440) = 440

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

= 1 / 440

= 1

Step3:

LCM(1, 450) = 450

GCD(1, 450) = ( 1 x 450 ) / 450

= 1 / 450

= 1

So, Greatest Common Divisor of 477, 331, 440, 450 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 356, 939, 591, 507
• GCD of 412, 267, 532, 684
• GCD of 714, 393, 407, 285
• GCD of 153, 311, 112, 615
• GCD of 492, 909, 944, 786

Given numbers are 477, 331, 440, 450
The greatest common divisor of numbers 477, 331, 440, 450 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 331, 440, 450 is 1.

1. What is the GCD of 477, 331, 440, 450?

GCD of given numbers 477, 331, 440, 450 is 1

2. How to calculate the greatest common divisor of 477, 331, 440, 450?

We can find the highest common divisor of 477, 331, 440, 450 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 477, 331, 440, 450 i.e 1.

3. How can I use the GCD of 477, 331, 440, 450Calculator?

Out the numbers 477, 331, 440, 450 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.