GCD of 988, 438, 716, 263 Calculator

Given Input numbers are 988, 438, 716, 263

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

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 716 :

The positive integer divisors of 716 that completely divides 716 are.

1, 2, 4, 179, 358, 716

Divisors of 263 :

The positive integer divisors of 263 that completely divides 263 are.

1, 263

GCD of numbers is the greatest common divisor

So, the GCD (988, 438, 716, 263) = 1.

Given numbers are 988, 438, 716, 263

The list of prime factors of all numbers are

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 438 are 2 x 3 x 73

Prime factors of 716 are 2 x 2 x 179

Prime factors of 263 are 263

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

Given numbers are 988, 438, 716, 263

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

Apply this formula for all numbers.

Step1:

LCM(988, 438) = 216372

GCD(988, 438) = ( 988 x 438 ) / 216372

= 988 / 438

= 988

Step2:

LCM(2, 716) = 716

GCD(2, 716) = ( 2 x 716 ) / 716

= 2 / 716

= 2

Step3:

LCM(2, 263) = 526

GCD(2, 263) = ( 2 x 263 ) / 526

= 2 / 263

= 2

So, Greatest Common Divisor of 988, 438, 716, 263 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 291, 363, 149, 416
• GCD of 207, 172, 556, 976
• GCD of 854, 489, 698, 496
• GCD of 168, 481, 412, 146
• GCD of 724, 274, 271, 718

Given numbers are 988, 438, 716, 263
The greatest common divisor of numbers 988, 438, 716, 263 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 438, 716, 263 is 1.

1. What is the GCD of 988, 438, 716, 263?

GCD of given numbers 988, 438, 716, 263 is 1

2. How to calculate the greatest common divisor of 988, 438, 716, 263?

We can find the highest common divisor of 988, 438, 716, 263 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 988, 438, 716, 263 i.e 1.

3. How can I use the GCD of 988, 438, 716, 263Calculator?

Out the numbers 988, 438, 716, 263 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.