GCD of 713, 988, 620, 771 Calculator

Given Input numbers are 713, 988, 620, 771

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

Divisors of 713 :

The positive integer divisors of 713 that completely divides 713 are.

1, 23, 31, 713

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 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

GCD of numbers is the greatest common divisor

So, the GCD (713, 988, 620, 771) = 1.

Given numbers are 713, 988, 620, 771

The list of prime factors of all numbers are

Prime factors of 713 are 23 x 31

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

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 771 are 3 x 257

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

Given numbers are 713, 988, 620, 771

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

Apply this formula for all numbers.

Step1:

LCM(713, 988) = 704444

GCD(713, 988) = ( 713 x 988 ) / 704444

= 713 / 988

= 713

Step2:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

Step3:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

So, Greatest Common Divisor of 713, 988, 620, 771 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 911, 515, 659, 320
• GCD of 948, 439, 309, 739
• GCD of 155, 999, 325, 993
• GCD of 306, 105, 918, 715
• GCD of 411, 413, 831, 228

Given numbers are 713, 988, 620, 771
The greatest common divisor of numbers 713, 988, 620, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 713, 988, 620, 771 is 1.

1. What is the GCD of 713, 988, 620, 771?

GCD of given numbers 713, 988, 620, 771 is 1

2. How to calculate the greatest common divisor of 713, 988, 620, 771?

We can find the highest common divisor of 713, 988, 620, 771 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 713, 988, 620, 771 i.e 1.

3. How can I use the GCD of 713, 988, 620, 771Calculator?

Out the numbers 713, 988, 620, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.