GCD of 196, 632, 988, 309 Calculator

Given Input numbers are 196, 632, 988, 309

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

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

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 (196, 632, 988, 309) = 1.

Given numbers are 196, 632, 988, 309

The list of prime factors of all numbers are

Prime factors of 196 are 2 x 2 x 7 x 7

Prime factors of 632 are 2 x 2 x 2 x 79

Prime factors of 988 are 2 x 2 x 13 x 19

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 196, 632, 988, 309

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

Apply this formula for all numbers.

Step1:

LCM(196, 632) = 30968

GCD(196, 632) = ( 196 x 632 ) / 30968

= 196 / 632

= 196

Step2:

LCM(4, 988) = 988

GCD(4, 988) = ( 4 x 988 ) / 988

= 4 / 988

= 4

Step3:

LCM(4, 309) = 1236

GCD(4, 309) = ( 4 x 309 ) / 1236

= 4 / 309

= 4

So, Greatest Common Divisor of 196, 632, 988, 309 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 723, 792, 811, 659
• GCD of 147, 416, 156, 218
• GCD of 796, 655, 714, 431
• GCD of 773, 441, 191, 305
• GCD of 506, 335, 465, 551

Given numbers are 196, 632, 988, 309
The greatest common divisor of numbers 196, 632, 988, 309 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 196, 632, 988, 309 is 1.

1. What is the GCD of 196, 632, 988, 309?

GCD of given numbers 196, 632, 988, 309 is 1

2. How to calculate the greatest common divisor of 196, 632, 988, 309?

We can find the highest common divisor of 196, 632, 988, 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 196, 632, 988, 309 i.e 1.

3. How can I use the GCD of 196, 632, 988, 309Calculator?

Out the numbers 196, 632, 988, 309 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.