GCD of 126, 969, 829, 155 Calculator

Given Input numbers are 126, 969, 829, 155

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

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 829 :

The positive integer divisors of 829 that completely divides 829 are.

1, 829

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 (126, 969, 829, 155) = 1.

Given numbers are 126, 969, 829, 155

The list of prime factors of all numbers are

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 969 are 3 x 17 x 19

Prime factors of 829 are 829

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 126, 969, 829, 155

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

Apply this formula for all numbers.

Step1:

LCM(126, 969) = 40698

GCD(126, 969) = ( 126 x 969 ) / 40698

= 126 / 969

= 126

Step2:

LCM(3, 829) = 2487

GCD(3, 829) = ( 3 x 829 ) / 2487

= 3 / 829

= 3

Step3:

LCM(1, 155) = 155

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

= 1 / 155

= 1

So, Greatest Common Divisor of 126, 969, 829, 155 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 803, 221, 885, 410
• GCD of 798, 757, 527, 555
• GCD of 511, 874, 793, 912
• GCD of 549, 449, 280, 172
• GCD of 827, 572, 629, 941

Given numbers are 126, 969, 829, 155
The greatest common divisor of numbers 126, 969, 829, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 969, 829, 155 is 1.

1. What is the GCD of 126, 969, 829, 155?

GCD of given numbers 126, 969, 829, 155 is 1

2. How to calculate the greatest common divisor of 126, 969, 829, 155?

We can find the highest common divisor of 126, 969, 829, 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 126, 969, 829, 155 i.e 1.

3. How can I use the GCD of 126, 969, 829, 155Calculator?

Out the numbers 126, 969, 829, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.