GCD of 350, 965, 280, 309 Calculator

Given Input numbers are 350, 965, 280, 309

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

Divisors of 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

Divisors of 280 :

The positive integer divisors of 280 that completely divides 280 are.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 309 :

The positive integer divisors of 309 that completely divides 309 are.

1, 3, 103, 309

GCD of numbers is the greatest common divisor

So, the GCD (350, 965, 280, 309) = 1.

Given numbers are 350, 965, 280, 309

The list of prime factors of all numbers are

Prime factors of 350 are 2 x 5 x 5 x 7

Prime factors of 965 are 5 x 193

Prime factors of 280 are 2 x 2 x 2 x 5 x 7

Prime factors of 309 are 3 x 103

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

Given numbers are 350, 965, 280, 309

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

Apply this formula for all numbers.

Step1:

LCM(350, 965) = 67550

GCD(350, 965) = ( 350 x 965 ) / 67550

= 350 / 965

= 350

Step2:

LCM(5, 280) = 280

GCD(5, 280) = ( 5 x 280 ) / 280

= 5 / 280

= 5

Step3:

LCM(5, 309) = 1545

GCD(5, 309) = ( 5 x 309 ) / 1545

= 5 / 309

= 5

So, Greatest Common Divisor of 350, 965, 280, 309 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 959, 167, 542, 372
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• GCD of 400, 833, 598, 822

Given numbers are 350, 965, 280, 309
The greatest common divisor of numbers 350, 965, 280, 309 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 350, 965, 280, 309 is 1.

1. What is the GCD of 350, 965, 280, 309?

GCD of given numbers 350, 965, 280, 309 is 1

2. How to calculate the greatest common divisor of 350, 965, 280, 309?

We can find the highest common divisor of 350, 965, 280, 309 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 350, 965, 280, 309 i.e 1.

3. How can I use the GCD of 350, 965, 280, 309Calculator?

Out the numbers 350, 965, 280, 309 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.