GCD of 379, 465, 685, 990 Calculator

Given Input numbers are 379, 465, 685, 990

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

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

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

GCD of numbers is the greatest common divisor

So, the GCD (379, 465, 685, 990) = 1.

Given numbers are 379, 465, 685, 990

The list of prime factors of all numbers are

Prime factors of 379 are 379

Prime factors of 465 are 3 x 5 x 31

Prime factors of 685 are 5 x 137

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

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

Given numbers are 379, 465, 685, 990

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

Apply this formula for all numbers.

Step1:

LCM(379, 465) = 176235

GCD(379, 465) = ( 379 x 465 ) / 176235

= 379 / 465

= 379

Step2:

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

= 1 / 685

= 1

Step3:

LCM(1, 990) = 990

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

= 1 / 990

= 1

So, Greatest Common Divisor of 379, 465, 685, 990 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 960, 310, 771, 231
• GCD of 694, 144, 260, 292
• GCD of 768, 587, 173, 941
• GCD of 696, 327, 364, 563
• GCD of 163, 677, 486, 300

Given numbers are 379, 465, 685, 990
The greatest common divisor of numbers 379, 465, 685, 990 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 379, 465, 685, 990 is 1.

1. What is the GCD of 379, 465, 685, 990?

GCD of given numbers 379, 465, 685, 990 is 1

2. How to calculate the greatest common divisor of 379, 465, 685, 990?

We can find the highest common divisor of 379, 465, 685, 990 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 379, 465, 685, 990 i.e 1.

3. How can I use the GCD of 379, 465, 685, 990Calculator?

Out the numbers 379, 465, 685, 990 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.