GCD of 121, 311, 985, 948 Calculator

Given Input numbers are 121, 311, 985, 948

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

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 311 :

The positive integer divisors of 311 that completely divides 311 are.

1, 311

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 948 :

The positive integer divisors of 948 that completely divides 948 are.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

GCD of numbers is the greatest common divisor

So, the GCD (121, 311, 985, 948) = 1.

Given numbers are 121, 311, 985, 948

The list of prime factors of all numbers are

Prime factors of 121 are 11 x 11

Prime factors of 311 are 311

Prime factors of 985 are 5 x 197

Prime factors of 948 are 2 x 2 x 3 x 79

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

Given numbers are 121, 311, 985, 948

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

Apply this formula for all numbers.

Step1:

LCM(121, 311) = 37631

GCD(121, 311) = ( 121 x 311 ) / 37631

= 121 / 311

= 121

Step2:

LCM(1, 985) = 985

GCD(1, 985) = ( 1 x 985 ) / 985

= 1 / 985

= 1

Step3:

LCM(1, 948) = 948

GCD(1, 948) = ( 1 x 948 ) / 948

= 1 / 948

= 1

So, Greatest Common Divisor of 121, 311, 985, 948 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 338, 288, 129, 427
• GCD of 370, 294, 619, 570
• GCD of 669, 954, 454, 592
• GCD of 748, 810, 405, 890
• GCD of 663, 384, 751, 941

Given numbers are 121, 311, 985, 948
The greatest common divisor of numbers 121, 311, 985, 948 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 121, 311, 985, 948 is 1.

1. What is the GCD of 121, 311, 985, 948?

GCD of given numbers 121, 311, 985, 948 is 1

2. How to calculate the greatest common divisor of 121, 311, 985, 948?

We can find the highest common divisor of 121, 311, 985, 948 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 121, 311, 985, 948 i.e 1.

3. How can I use the GCD of 121, 311, 985, 948Calculator?

Out the numbers 121, 311, 985, 948 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.