GCD of 669, 266, 980, 136 Calculator

Given Input numbers are 669, 266, 980, 136

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

Divisors of 669 :

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

1, 3, 223, 669

Divisors of 266 :

The positive integer divisors of 266 that completely divides 266 are.

1, 2, 7, 14, 19, 38, 133, 266

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

GCD of numbers is the greatest common divisor

So, the GCD (669, 266, 980, 136) = 1.

Given numbers are 669, 266, 980, 136

The list of prime factors of all numbers are

Prime factors of 669 are 3 x 223

Prime factors of 266 are 2 x 7 x 19

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 136 are 2 x 2 x 2 x 17

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

Given numbers are 669, 266, 980, 136

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

Apply this formula for all numbers.

Step1:

LCM(669, 266) = 177954

GCD(669, 266) = ( 669 x 266 ) / 177954

= 669 / 266

= 669

Step2:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

Step3:

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

= 1 / 136

= 1

So, Greatest Common Divisor of 669, 266, 980, 136 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 778, 423, 627, 749
• GCD of 421, 918, 530, 274
• GCD of 495, 180, 999, 853
• GCD of 593, 901, 584, 733
• GCD of 926, 867, 619, 188

Given numbers are 669, 266, 980, 136
The greatest common divisor of numbers 669, 266, 980, 136 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 669, 266, 980, 136 is 1.

1. What is the GCD of 669, 266, 980, 136?

GCD of given numbers 669, 266, 980, 136 is 1

2. How to calculate the greatest common divisor of 669, 266, 980, 136?

We can find the highest common divisor of 669, 266, 980, 136 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 669, 266, 980, 136 i.e 1.

3. How can I use the GCD of 669, 266, 980, 136Calculator?

Out the numbers 669, 266, 980, 136 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.