GCD of 299, 196, 669, 155 Calculator

Given Input numbers are 299, 196, 669, 155

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

Divisors of 299 :

The positive integer divisors of 299 that completely divides 299 are.

1, 13, 23, 299

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 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

GCD of numbers is the greatest common divisor

So, the GCD (299, 196, 669, 155) = 1.

Given numbers are 299, 196, 669, 155

The list of prime factors of all numbers are

Prime factors of 299 are 13 x 23

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

Prime factors of 669 are 3 x 223

Prime factors of 155 are 5 x 31

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

Given numbers are 299, 196, 669, 155

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

Apply this formula for all numbers.

Step1:

LCM(299, 196) = 58604

GCD(299, 196) = ( 299 x 196 ) / 58604

= 299 / 196

= 299

Step2:

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

= 1 / 669

= 1

Step3:

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

= 1 / 155

= 1

So, Greatest Common Divisor of 299, 196, 669, 155 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 404, 192, 426, 197
• GCD of 316, 426, 537, 499
• GCD of 620, 863, 554, 649
• GCD of 987, 681, 330, 417
• GCD of 828, 592, 389, 439

Given numbers are 299, 196, 669, 155
The greatest common divisor of numbers 299, 196, 669, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 299, 196, 669, 155 is 1.

1. What is the GCD of 299, 196, 669, 155?

GCD of given numbers 299, 196, 669, 155 is 1

2. How to calculate the greatest common divisor of 299, 196, 669, 155?

We can find the highest common divisor of 299, 196, 669, 155 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 299, 196, 669, 155 i.e 1.

3. How can I use the GCD of 299, 196, 669, 155Calculator?

Out the numbers 299, 196, 669, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.