GCD of 990, 434, 346, 307 Calculator

Given Input numbers are 990, 434, 346, 307

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

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 434 :

The positive integer divisors of 434 that completely divides 434 are.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 346 :

The positive integer divisors of 346 that completely divides 346 are.

1, 2, 173, 346

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

GCD of numbers is the greatest common divisor

So, the GCD (990, 434, 346, 307) = 1.

Given numbers are 990, 434, 346, 307

The list of prime factors of all numbers are

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

Prime factors of 434 are 2 x 7 x 31

Prime factors of 346 are 2 x 173

Prime factors of 307 are 307

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

Given numbers are 990, 434, 346, 307

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

Apply this formula for all numbers.

Step1:

LCM(990, 434) = 214830

GCD(990, 434) = ( 990 x 434 ) / 214830

= 990 / 434

= 990

Step2:

LCM(2, 346) = 346

GCD(2, 346) = ( 2 x 346 ) / 346

= 2 / 346

= 2

Step3:

LCM(2, 307) = 614

GCD(2, 307) = ( 2 x 307 ) / 614

= 2 / 307

= 2

So, Greatest Common Divisor of 990, 434, 346, 307 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 265, 441, 892, 713
• GCD of 738, 274, 187, 459
• GCD of 936, 841, 361, 727
• GCD of 855, 563, 679, 858
• GCD of 510, 141, 659, 307

Given numbers are 990, 434, 346, 307
The greatest common divisor of numbers 990, 434, 346, 307 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 434, 346, 307 is 1.

1. What is the GCD of 990, 434, 346, 307?

GCD of given numbers 990, 434, 346, 307 is 1

2. How to calculate the greatest common divisor of 990, 434, 346, 307?

We can find the highest common divisor of 990, 434, 346, 307 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 990, 434, 346, 307 i.e 1.

3. How can I use the GCD of 990, 434, 346, 307Calculator?

Out the numbers 990, 434, 346, 307 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.