GCD of 785, 493, 221, 429 Calculator

Given Input numbers are 785, 493, 221, 429

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

Divisors of 785 :

The positive integer divisors of 785 that completely divides 785 are.

1, 5, 157, 785

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

GCD of numbers is the greatest common divisor

So, the GCD (785, 493, 221, 429) = 1.

Given numbers are 785, 493, 221, 429

The list of prime factors of all numbers are

Prime factors of 785 are 5 x 157

Prime factors of 493 are 17 x 29

Prime factors of 221 are 13 x 17

Prime factors of 429 are 3 x 11 x 13

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

Given numbers are 785, 493, 221, 429

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

Apply this formula for all numbers.

Step1:

LCM(785, 493) = 387005

GCD(785, 493) = ( 785 x 493 ) / 387005

= 785 / 493

= 785

Step2:

LCM(1, 221) = 221

GCD(1, 221) = ( 1 x 221 ) / 221

= 1 / 221

= 1

Step3:

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

= 1 / 429

= 1

So, Greatest Common Divisor of 785, 493, 221, 429 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 317, 443, 511, 411
• GCD of 513, 843, 943, 834
• GCD of 112, 778, 132, 131
• GCD of 846, 574, 293, 472
• GCD of 812, 886, 528, 358

Given numbers are 785, 493, 221, 429
The greatest common divisor of numbers 785, 493, 221, 429 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 785, 493, 221, 429 is 1.

1. What is the GCD of 785, 493, 221, 429?

GCD of given numbers 785, 493, 221, 429 is 1

2. How to calculate the greatest common divisor of 785, 493, 221, 429?

We can find the highest common divisor of 785, 493, 221, 429 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 785, 493, 221, 429 i.e 1.

3. How can I use the GCD of 785, 493, 221, 429Calculator?

Out the numbers 785, 493, 221, 429 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.