GCD of 691, 650, 550, 298 Calculator

Given Input numbers are 691, 650, 550, 298

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

Divisors of 691 :

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

1, 691

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 298 :

The positive integer divisors of 298 that completely divides 298 are.

1, 2, 149, 298

GCD of numbers is the greatest common divisor

So, the GCD (691, 650, 550, 298) = 1.

Given numbers are 691, 650, 550, 298

The list of prime factors of all numbers are

Prime factors of 691 are 691

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 550 are 2 x 5 x 5 x 11

Prime factors of 298 are 2 x 149

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

Given numbers are 691, 650, 550, 298

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

Apply this formula for all numbers.

Step1:

LCM(691, 650) = 449150

GCD(691, 650) = ( 691 x 650 ) / 449150

= 691 / 650

= 691

Step2:

LCM(1, 550) = 550

GCD(1, 550) = ( 1 x 550 ) / 550

= 1 / 550

= 1

Step3:

LCM(1, 298) = 298

GCD(1, 298) = ( 1 x 298 ) / 298

= 1 / 298

= 1

So, Greatest Common Divisor of 691, 650, 550, 298 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 797, 707, 209, 422
• GCD of 101, 710, 110, 873
• GCD of 393, 412, 382, 584
• GCD of 563, 467, 258, 530
• GCD of 186, 244, 105, 443

Given numbers are 691, 650, 550, 298
The greatest common divisor of numbers 691, 650, 550, 298 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 650, 550, 298 is 1.

1. What is the GCD of 691, 650, 550, 298?

GCD of given numbers 691, 650, 550, 298 is 1

2. How to calculate the greatest common divisor of 691, 650, 550, 298?

We can find the highest common divisor of 691, 650, 550, 298 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 691, 650, 550, 298 i.e 1.

3. How can I use the GCD of 691, 650, 550, 298Calculator?

Out the numbers 691, 650, 550, 298 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.