GCD of 491, 790, 988, 702 Calculator

Given Input numbers are 491, 790, 988, 702

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

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

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 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

GCD of numbers is the greatest common divisor

So, the GCD (491, 790, 988, 702) = 1.

Given numbers are 491, 790, 988, 702

The list of prime factors of all numbers are

Prime factors of 491 are 491

Prime factors of 790 are 2 x 5 x 79

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

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

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

Given numbers are 491, 790, 988, 702

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

Apply this formula for all numbers.

Step1:

LCM(491, 790) = 387890

GCD(491, 790) = ( 491 x 790 ) / 387890

= 491 / 790

= 491

Step2:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

Step3:

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

= 1 / 702

= 1

So, Greatest Common Divisor of 491, 790, 988, 702 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 522, 964, 752, 425
• GCD of 615, 440, 450, 517
• GCD of 900, 676, 924, 705
• GCD of 206, 483, 820, 593
• GCD of 741, 577, 605, 584

Given numbers are 491, 790, 988, 702
The greatest common divisor of numbers 491, 790, 988, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 491, 790, 988, 702 is 1.

1. What is the GCD of 491, 790, 988, 702?

GCD of given numbers 491, 790, 988, 702 is 1

2. How to calculate the greatest common divisor of 491, 790, 988, 702?

We can find the highest common divisor of 491, 790, 988, 702 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 491, 790, 988, 702 i.e 1.

3. How can I use the GCD of 491, 790, 988, 702Calculator?

Out the numbers 491, 790, 988, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.