GCD of 502, 712, 77, 851 Calculator

Given Input numbers are 502, 712, 77, 851

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

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

Divisors of 712 :

The positive integer divisors of 712 that completely divides 712 are.

1, 2, 4, 8, 89, 178, 356, 712

Divisors of 77 :

The positive integer divisors of 77 that completely divides 77 are.

1, 7, 11, 77

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

GCD of numbers is the greatest common divisor

So, the GCD (502, 712, 77, 851) = 1.

Given numbers are 502, 712, 77, 851

The list of prime factors of all numbers are

Prime factors of 502 are 2 x 251

Prime factors of 712 are 2 x 2 x 2 x 89

Prime factors of 77 are 7 x 11

Prime factors of 851 are 23 x 37

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

Given numbers are 502, 712, 77, 851

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

Apply this formula for all numbers.

Step1:

LCM(502, 712) = 178712

GCD(502, 712) = ( 502 x 712 ) / 178712

= 502 / 712

= 502

Step2:

LCM(2, 77) = 154

GCD(2, 77) = ( 2 x 77 ) / 154

= 2 / 77

= 2

Step3:

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

= 1 / 851

= 1

So, Greatest Common Divisor of 502, 712, 77, 851 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 804, 341, 57, 421
• GCD of 346, 624, 21, 819
• GCD of 376, 719, 11, 230
• GCD of 412, 795, 88, 638
• GCD of 819, 772, 73, 508

Given numbers are 502, 712, 77, 851
The greatest common divisor of numbers 502, 712, 77, 851 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 502, 712, 77, 851 is 1.

1. What is the GCD of 502, 712, 77, 851?

GCD of given numbers 502, 712, 77, 851 is 1

2. How to calculate the greatest common divisor of 502, 712, 77, 851?

We can find the highest common divisor of 502, 712, 77, 851 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 502, 712, 77, 851 i.e 1.

3. How can I use the GCD of 502, 712, 77, 851Calculator?

Out the numbers 502, 712, 77, 851 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.