GCD of 310, 548, 636, 691 Calculator

Given Input numbers are 310, 548, 636, 691

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

Divisors of 310 :

The positive integer divisors of 310 that completely divides 310 are.

1, 2, 5, 10, 31, 62, 155, 310

Divisors of 548 :

The positive integer divisors of 548 that completely divides 548 are.

1, 2, 4, 137, 274, 548

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

GCD of numbers is the greatest common divisor

So, the GCD (310, 548, 636, 691) = 1.

Given numbers are 310, 548, 636, 691

The list of prime factors of all numbers are

Prime factors of 310 are 2 x 5 x 31

Prime factors of 548 are 2 x 2 x 137

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 691 are 691

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

Given numbers are 310, 548, 636, 691

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

Apply this formula for all numbers.

Step1:

LCM(310, 548) = 84940

GCD(310, 548) = ( 310 x 548 ) / 84940

= 310 / 548

= 310

Step2:

LCM(2, 636) = 636

GCD(2, 636) = ( 2 x 636 ) / 636

= 2 / 636

= 2

Step3:

LCM(2, 691) = 1382

GCD(2, 691) = ( 2 x 691 ) / 1382

= 2 / 691

= 2

So, Greatest Common Divisor of 310, 548, 636, 691 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 213, 427, 940, 494
• GCD of 669, 647, 246, 856
• GCD of 422, 771, 672, 615
• GCD of 551, 398, 738, 576
• GCD of 699, 584, 532, 984

Given numbers are 310, 548, 636, 691
The greatest common divisor of numbers 310, 548, 636, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 310, 548, 636, 691 is 1.

1. What is the GCD of 310, 548, 636, 691?

GCD of given numbers 310, 548, 636, 691 is 1

2. How to calculate the greatest common divisor of 310, 548, 636, 691?

We can find the highest common divisor of 310, 548, 636, 691 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 310, 548, 636, 691 i.e 1.

3. How can I use the GCD of 310, 548, 636, 691Calculator?

Out the numbers 310, 548, 636, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.