GCD of 269, 429, 158, 561 Calculator

Given Input numbers are 269, 429, 158, 561

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

Divisors of 269 :

The positive integer divisors of 269 that completely divides 269 are.

1, 269

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

GCD of numbers is the greatest common divisor

So, the GCD (269, 429, 158, 561) = 1.

Given numbers are 269, 429, 158, 561

The list of prime factors of all numbers are

Prime factors of 269 are 269

Prime factors of 429 are 3 x 11 x 13

Prime factors of 158 are 2 x 79

Prime factors of 561 are 3 x 11 x 17

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

Given numbers are 269, 429, 158, 561

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

Apply this formula for all numbers.

Step1:

LCM(269, 429) = 115401

GCD(269, 429) = ( 269 x 429 ) / 115401

= 269 / 429

= 269

Step2:

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

= 1 / 158

= 1

Step3:

LCM(1, 561) = 561

GCD(1, 561) = ( 1 x 561 ) / 561

= 1 / 561

= 1

So, Greatest Common Divisor of 269, 429, 158, 561 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 887, 481, 869, 100
• GCD of 222, 491, 282, 440
• GCD of 304, 486, 877, 910
• GCD of 844, 255, 187, 433
• GCD of 562, 941, 310, 750

Given numbers are 269, 429, 158, 561
The greatest common divisor of numbers 269, 429, 158, 561 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 269, 429, 158, 561 is 1.

1. What is the GCD of 269, 429, 158, 561?

GCD of given numbers 269, 429, 158, 561 is 1

2. How to calculate the greatest common divisor of 269, 429, 158, 561?

We can find the highest common divisor of 269, 429, 158, 561 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 269, 429, 158, 561 i.e 1.

3. How can I use the GCD of 269, 429, 158, 561Calculator?

Out the numbers 269, 429, 158, 561 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.