GCD of 169, 815, 988, 146 Calculator

Given Input numbers are 169, 815, 988, 146

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

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 815 :

The positive integer divisors of 815 that completely divides 815 are.

1, 5, 163, 815

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 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

GCD of numbers is the greatest common divisor

So, the GCD (169, 815, 988, 146) = 1.

Given numbers are 169, 815, 988, 146

The list of prime factors of all numbers are

Prime factors of 169 are 13 x 13

Prime factors of 815 are 5 x 163

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

Prime factors of 146 are 2 x 73

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

Given numbers are 169, 815, 988, 146

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

Apply this formula for all numbers.

Step1:

LCM(169, 815) = 137735

GCD(169, 815) = ( 169 x 815 ) / 137735

= 169 / 815

= 169

Step2:

LCM(1, 988) = 988

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

= 1 / 988

= 1

Step3:

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

= 1 / 146

= 1

So, Greatest Common Divisor of 169, 815, 988, 146 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 667, 866, 229, 666
• GCD of 632, 277, 883, 319
• GCD of 519, 373, 194, 686
• GCD of 623, 407, 379, 775
• GCD of 619, 222, 902, 669

Given numbers are 169, 815, 988, 146
The greatest common divisor of numbers 169, 815, 988, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 169, 815, 988, 146 is 1.

1. What is the GCD of 169, 815, 988, 146?

GCD of given numbers 169, 815, 988, 146 is 1

2. How to calculate the greatest common divisor of 169, 815, 988, 146?

We can find the highest common divisor of 169, 815, 988, 146 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 169, 815, 988, 146 i.e 1.

3. How can I use the GCD of 169, 815, 988, 146Calculator?

Out the numbers 169, 815, 988, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.