GCD of 309, 949, 740, 631 Calculator

Given Input numbers are 309, 949, 740, 631

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

Divisors of 309 :

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

1, 3, 103, 309

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

GCD of numbers is the greatest common divisor

So, the GCD (309, 949, 740, 631) = 1.

Given numbers are 309, 949, 740, 631

The list of prime factors of all numbers are

Prime factors of 309 are 3 x 103

Prime factors of 949 are 13 x 73

Prime factors of 740 are 2 x 2 x 5 x 37

Prime factors of 631 are 631

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

Given numbers are 309, 949, 740, 631

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

Apply this formula for all numbers.

Step1:

LCM(309, 949) = 293241

GCD(309, 949) = ( 309 x 949 ) / 293241

= 309 / 949

= 309

Step2:

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

= 1 / 740

= 1

Step3:

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

= 1 / 631

= 1

So, Greatest Common Divisor of 309, 949, 740, 631 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 932, 293, 262, 844
• GCD of 284, 220, 994, 550
• GCD of 778, 297, 107, 337
• GCD of 410, 459, 972, 101
• GCD of 720, 850, 756, 510

Given numbers are 309, 949, 740, 631
The greatest common divisor of numbers 309, 949, 740, 631 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 309, 949, 740, 631 is 1.

1. What is the GCD of 309, 949, 740, 631?

GCD of given numbers 309, 949, 740, 631 is 1

2. How to calculate the greatest common divisor of 309, 949, 740, 631?

We can find the highest common divisor of 309, 949, 740, 631 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 309, 949, 740, 631 i.e 1.

3. How can I use the GCD of 309, 949, 740, 631Calculator?

Out the numbers 309, 949, 740, 631 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.