GCD of 620, 808, 807, 758 Calculator

Given Input numbers are 620, 808, 807, 758

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

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 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

Divisors of 758 :

The positive integer divisors of 758 that completely divides 758 are.

1, 2, 379, 758

GCD of numbers is the greatest common divisor

So, the GCD (620, 808, 807, 758) = 1.

Given numbers are 620, 808, 807, 758

The list of prime factors of all numbers are

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

Prime factors of 808 are 2 x 2 x 2 x 101

Prime factors of 807 are 3 x 269

Prime factors of 758 are 2 x 379

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

Given numbers are 620, 808, 807, 758

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

Apply this formula for all numbers.

Step1:

LCM(620, 808) = 125240

GCD(620, 808) = ( 620 x 808 ) / 125240

= 620 / 808

= 620

Step2:

LCM(4, 807) = 3228

GCD(4, 807) = ( 4 x 807 ) / 3228

= 4 / 807

= 4

Step3:

LCM(1, 758) = 758

GCD(1, 758) = ( 1 x 758 ) / 758

= 1 / 758

= 1

So, Greatest Common Divisor of 620, 808, 807, 758 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 968, 386, 604, 181
• GCD of 996, 988, 917, 486
• GCD of 559, 949, 738, 243
• GCD of 486, 742, 611, 198
• GCD of 689, 596, 802, 391

Given numbers are 620, 808, 807, 758
The greatest common divisor of numbers 620, 808, 807, 758 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 808, 807, 758 is 1.

1. What is the GCD of 620, 808, 807, 758?

GCD of given numbers 620, 808, 807, 758 is 1

2. How to calculate the greatest common divisor of 620, 808, 807, 758?

We can find the highest common divisor of 620, 808, 807, 758 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 620, 808, 807, 758 i.e 1.

3. How can I use the GCD of 620, 808, 807, 758Calculator?

Out the numbers 620, 808, 807, 758 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.