GCD of 245, 363, 988, 969 Calculator

Given Input numbers are 245, 363, 988, 969

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

Divisors of 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 363 :

The positive integer divisors of 363 that completely divides 363 are.

1, 3, 11, 33, 121, 363

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 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

GCD of numbers is the greatest common divisor

So, the GCD (245, 363, 988, 969) = 1.

Given numbers are 245, 363, 988, 969

The list of prime factors of all numbers are

Prime factors of 245 are 5 x 7 x 7

Prime factors of 363 are 3 x 11 x 11

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

Prime factors of 969 are 3 x 17 x 19

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

Given numbers are 245, 363, 988, 969

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

Apply this formula for all numbers.

Step1:

LCM(245, 363) = 88935

GCD(245, 363) = ( 245 x 363 ) / 88935

= 245 / 363

= 245

Step2:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

Step3:

LCM(1, 969) = 969

GCD(1, 969) = ( 1 x 969 ) / 969

= 1 / 969

= 1

So, Greatest Common Divisor of 245, 363, 988, 969 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 312, 713, 431, 453
• GCD of 778, 670, 213, 499
• GCD of 310, 398, 948, 219
• GCD of 467, 548, 228, 607
• GCD of 411, 562, 545, 351

Given numbers are 245, 363, 988, 969
The greatest common divisor of numbers 245, 363, 988, 969 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 245, 363, 988, 969 is 1.

1. What is the GCD of 245, 363, 988, 969?

GCD of given numbers 245, 363, 988, 969 is 1

2. How to calculate the greatest common divisor of 245, 363, 988, 969?

We can find the highest common divisor of 245, 363, 988, 969 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 245, 363, 988, 969 i.e 1.

3. How can I use the GCD of 245, 363, 988, 969Calculator?

Out the numbers 245, 363, 988, 969 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.