GCD of 397, 274, 542, 385 Calculator

Given Input numbers are 397, 274, 542, 385

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

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 274 :

The positive integer divisors of 274 that completely divides 274 are.

1, 2, 137, 274

Divisors of 542 :

The positive integer divisors of 542 that completely divides 542 are.

1, 2, 271, 542

Divisors of 385 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (397, 274, 542, 385) = 1.

Given numbers are 397, 274, 542, 385

The list of prime factors of all numbers are

Prime factors of 397 are 397

Prime factors of 274 are 2 x 137

Prime factors of 542 are 2 x 271

Prime factors of 385 are 5 x 7 x 11

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

Given numbers are 397, 274, 542, 385

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

Apply this formula for all numbers.

Step1:

LCM(397, 274) = 108778

GCD(397, 274) = ( 397 x 274 ) / 108778

= 397 / 274

= 397

Step2:

LCM(1, 542) = 542

GCD(1, 542) = ( 1 x 542 ) / 542

= 1 / 542

= 1

Step3:

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

= 1 / 385

= 1

So, Greatest Common Divisor of 397, 274, 542, 385 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 383, 113, 138, 750
• GCD of 550, 590, 488, 239
• GCD of 695, 606, 803, 106
• GCD of 520, 257, 623, 805
• GCD of 662, 308, 450, 865

Given numbers are 397, 274, 542, 385
The greatest common divisor of numbers 397, 274, 542, 385 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 274, 542, 385 is 1.

1. What is the GCD of 397, 274, 542, 385?

GCD of given numbers 397, 274, 542, 385 is 1

2. How to calculate the greatest common divisor of 397, 274, 542, 385?

We can find the highest common divisor of 397, 274, 542, 385 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 397, 274, 542, 385 i.e 1.

3. How can I use the GCD of 397, 274, 542, 385Calculator?

Out the numbers 397, 274, 542, 385 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.