GCD of 437, 801, 990, 480 Calculator

Given Input numbers are 437, 801, 990, 480

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

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

Divisors of 801 :

The positive integer divisors of 801 that completely divides 801 are.

1, 3, 9, 89, 267, 801

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

GCD of numbers is the greatest common divisor

So, the GCD (437, 801, 990, 480) = 1.

Given numbers are 437, 801, 990, 480

The list of prime factors of all numbers are

Prime factors of 437 are 19 x 23

Prime factors of 801 are 3 x 3 x 89

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 437, 801, 990, 480

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

Apply this formula for all numbers.

Step1:

LCM(437, 801) = 350037

GCD(437, 801) = ( 437 x 801 ) / 350037

= 437 / 801

= 437

Step2:

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

= 1 / 990

= 1

Step3:

LCM(1, 480) = 480

GCD(1, 480) = ( 1 x 480 ) / 480

= 1 / 480

= 1

So, Greatest Common Divisor of 437, 801, 990, 480 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 432, 279, 779, 835
• GCD of 324, 258, 413, 289
• GCD of 229, 343, 172, 391
• GCD of 665, 526, 224, 155
• GCD of 950, 793, 977, 748

Given numbers are 437, 801, 990, 480
The greatest common divisor of numbers 437, 801, 990, 480 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 437, 801, 990, 480 is 1.

1. What is the GCD of 437, 801, 990, 480?

GCD of given numbers 437, 801, 990, 480 is 1

2. How to calculate the greatest common divisor of 437, 801, 990, 480?

We can find the highest common divisor of 437, 801, 990, 480 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 437, 801, 990, 480 i.e 1.

3. How can I use the GCD of 437, 801, 990, 480Calculator?

Out the numbers 437, 801, 990, 480 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.