GCD of 356, 285, 787, 357 Calculator

Given Input numbers are 356, 285, 787, 357

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

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 285 :

The positive integer divisors of 285 that completely divides 285 are.

1, 3, 5, 15, 19, 57, 95, 285

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

GCD of numbers is the greatest common divisor

So, the GCD (356, 285, 787, 357) = 1.

Given numbers are 356, 285, 787, 357

The list of prime factors of all numbers are

Prime factors of 356 are 2 x 2 x 89

Prime factors of 285 are 3 x 5 x 19

Prime factors of 787 are 787

Prime factors of 357 are 3 x 7 x 17

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

Given numbers are 356, 285, 787, 357

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

Apply this formula for all numbers.

Step1:

LCM(356, 285) = 101460

GCD(356, 285) = ( 356 x 285 ) / 101460

= 356 / 285

= 356

Step2:

LCM(1, 787) = 787

GCD(1, 787) = ( 1 x 787 ) / 787

= 1 / 787

= 1

Step3:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

So, Greatest Common Divisor of 356, 285, 787, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 654, 683, 201, 258
• GCD of 749, 248, 567, 980
• GCD of 943, 847, 222, 290
• GCD of 744, 145, 871, 271
• GCD of 412, 478, 136, 394

Given numbers are 356, 285, 787, 357
The greatest common divisor of numbers 356, 285, 787, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 356, 285, 787, 357 is 1.

1. What is the GCD of 356, 285, 787, 357?

GCD of given numbers 356, 285, 787, 357 is 1

2. How to calculate the greatest common divisor of 356, 285, 787, 357?

We can find the highest common divisor of 356, 285, 787, 357 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 356, 285, 787, 357 i.e 1.

3. How can I use the GCD of 356, 285, 787, 357Calculator?

Out the numbers 356, 285, 787, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.