GCD of 769, 990, 736, 245 Calculator

Given Input numbers are 769, 990, 736, 245

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

Divisors of 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 736 :

The positive integer divisors of 736 that completely divides 736 are.

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

Divisors of 245 :

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

1, 5, 7, 35, 49, 245

GCD of numbers is the greatest common divisor

So, the GCD (769, 990, 736, 245) = 1.

Given numbers are 769, 990, 736, 245

The list of prime factors of all numbers are

Prime factors of 769 are 769

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 736 are 2 x 2 x 2 x 2 x 2 x 23

Prime factors of 245 are 5 x 7 x 7

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

Given numbers are 769, 990, 736, 245

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

Apply this formula for all numbers.

Step1:

LCM(769, 990) = 761310

GCD(769, 990) = ( 769 x 990 ) / 761310

= 769 / 990

= 769

Step2:

LCM(1, 736) = 736

GCD(1, 736) = ( 1 x 736 ) / 736

= 1 / 736

= 1

Step3:

LCM(1, 245) = 245

GCD(1, 245) = ( 1 x 245 ) / 245

= 1 / 245

= 1

So, Greatest Common Divisor of 769, 990, 736, 245 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 319, 744, 653, 351
• GCD of 734, 449, 623, 745
• GCD of 906, 823, 834, 925
• GCD of 964, 498, 849, 827
• GCD of 171, 584, 889, 283

Given numbers are 769, 990, 736, 245
The greatest common divisor of numbers 769, 990, 736, 245 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 769, 990, 736, 245 is 1.

1. What is the GCD of 769, 990, 736, 245?

GCD of given numbers 769, 990, 736, 245 is 1

2. How to calculate the greatest common divisor of 769, 990, 736, 245?

We can find the highest common divisor of 769, 990, 736, 245 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 769, 990, 736, 245 i.e 1.

3. How can I use the GCD of 769, 990, 736, 245Calculator?

Out the numbers 769, 990, 736, 245 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.