GCD of 269, 390, 146, 971 Calculator

Given Input numbers are 269, 390, 146, 971

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 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 146 :

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

1, 2, 73, 146

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

GCD of numbers is the greatest common divisor

So, the GCD (269, 390, 146, 971) = 1.

Given numbers are 269, 390, 146, 971

The list of prime factors of all numbers are

Prime factors of 269 are 269

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 146 are 2 x 73

Prime factors of 971 are 971

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

Given numbers are 269, 390, 146, 971

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

Apply this formula for all numbers.

Step1:

LCM(269, 390) = 104910

GCD(269, 390) = ( 269 x 390 ) / 104910

= 269 / 390

= 269

Step2:

LCM(1, 146) = 146

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

= 1 / 146

= 1

Step3:

LCM(1, 971) = 971

GCD(1, 971) = ( 1 x 971 ) / 971

= 1 / 971

= 1

So, Greatest Common Divisor of 269, 390, 146, 971 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 109, 209, 142, 345
• GCD of 393, 317, 925, 772
• GCD of 120, 873, 530, 350
• GCD of 833, 562, 507, 786
• GCD of 131, 770, 975, 259

Given numbers are 269, 390, 146, 971
The greatest common divisor of numbers 269, 390, 146, 971 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 269, 390, 146, 971 is 1.

1. What is the GCD of 269, 390, 146, 971?

GCD of given numbers 269, 390, 146, 971 is 1

2. How to calculate the greatest common divisor of 269, 390, 146, 971?

We can find the highest common divisor of 269, 390, 146, 971 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, 390, 146, 971 i.e 1.

3. How can I use the GCD of 269, 390, 146, 971Calculator?

Out the numbers 269, 390, 146, 971 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.