GCD of 262, 248, 436, 309 Calculator

Given Input numbers are 262, 248, 436, 309

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

Divisors of 262 :

The positive integer divisors of 262 that completely divides 262 are.

1, 2, 131, 262

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 309 :

The positive integer divisors of 309 that completely divides 309 are.

1, 3, 103, 309

GCD of numbers is the greatest common divisor

So, the GCD (262, 248, 436, 309) = 1.

Given numbers are 262, 248, 436, 309

The list of prime factors of all numbers are

Prime factors of 262 are 2 x 131

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 436 are 2 x 2 x 109

Prime factors of 309 are 3 x 103

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

Given numbers are 262, 248, 436, 309

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

Apply this formula for all numbers.

Step1:

LCM(262, 248) = 32488

GCD(262, 248) = ( 262 x 248 ) / 32488

= 262 / 248

= 262

Step2:

LCM(2, 436) = 436

GCD(2, 436) = ( 2 x 436 ) / 436

= 2 / 436

= 2

Step3:

LCM(2, 309) = 618

GCD(2, 309) = ( 2 x 309 ) / 618

= 2 / 309

= 2

So, Greatest Common Divisor of 262, 248, 436, 309 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 378, 563, 186, 864
• GCD of 398, 222, 777, 541
• GCD of 590, 601, 505, 803
• GCD of 841, 437, 483, 933
• GCD of 960, 399, 710, 810

Given numbers are 262, 248, 436, 309
The greatest common divisor of numbers 262, 248, 436, 309 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 262, 248, 436, 309 is 1.

1. What is the GCD of 262, 248, 436, 309?

GCD of given numbers 262, 248, 436, 309 is 1

2. How to calculate the greatest common divisor of 262, 248, 436, 309?

We can find the highest common divisor of 262, 248, 436, 309 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 262, 248, 436, 309 i.e 1.

3. How can I use the GCD of 262, 248, 436, 309Calculator?

Out the numbers 262, 248, 436, 309 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.