GCD of 385, 428, 264, 277 Calculator

Given Input numbers are 385, 428, 264, 277

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 264 :

The positive integer divisors of 264 that completely divides 264 are.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

Divisors of 277 :

The positive integer divisors of 277 that completely divides 277 are.

1, 277

GCD of numbers is the greatest common divisor

So, the GCD (385, 428, 264, 277) = 1.

Given numbers are 385, 428, 264, 277

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 428 are 2 x 2 x 107

Prime factors of 264 are 2 x 2 x 2 x 3 x 11

Prime factors of 277 are 277

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

Given numbers are 385, 428, 264, 277

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

Apply this formula for all numbers.

Step1:

LCM(385, 428) = 164780

GCD(385, 428) = ( 385 x 428 ) / 164780

= 385 / 428

= 385

Step2:

LCM(1, 264) = 264

GCD(1, 264) = ( 1 x 264 ) / 264

= 1 / 264

= 1

Step3:

LCM(1, 277) = 277

GCD(1, 277) = ( 1 x 277 ) / 277

= 1 / 277

= 1

So, Greatest Common Divisor of 385, 428, 264, 277 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 606, 358, 962, 513
• GCD of 751, 966, 266, 486
• GCD of 681, 961, 548, 511
• GCD of 410, 601, 770, 145
• GCD of 695, 449, 975, 229

Given numbers are 385, 428, 264, 277
The greatest common divisor of numbers 385, 428, 264, 277 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 428, 264, 277 is 1.

1. What is the GCD of 385, 428, 264, 277?

GCD of given numbers 385, 428, 264, 277 is 1

2. How to calculate the greatest common divisor of 385, 428, 264, 277?

We can find the highest common divisor of 385, 428, 264, 277 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 385, 428, 264, 277 i.e 1.

3. How can I use the GCD of 385, 428, 264, 277Calculator?

Out the numbers 385, 428, 264, 277 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.