GCD of 618, 358, 91, 349 Calculator

Given Input numbers are 618, 358, 91, 349

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

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 91 :

The positive integer divisors of 91 that completely divides 91 are.

1, 7, 13, 91

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

GCD of numbers is the greatest common divisor

So, the GCD (618, 358, 91, 349) = 1.

Given numbers are 618, 358, 91, 349

The list of prime factors of all numbers are

Prime factors of 618 are 2 x 3 x 103

Prime factors of 358 are 2 x 179

Prime factors of 91 are 7 x 13

Prime factors of 349 are 349

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

Given numbers are 618, 358, 91, 349

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

Apply this formula for all numbers.

Step1:

LCM(618, 358) = 110622

GCD(618, 358) = ( 618 x 358 ) / 110622

= 618 / 358

= 618

Step2:

LCM(2, 91) = 182

GCD(2, 91) = ( 2 x 91 ) / 182

= 2 / 91

= 2

Step3:

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

= 1 / 349

= 1

So, Greatest Common Divisor of 618, 358, 91, 349 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 638, 159, 13, 896
• GCD of 723, 517, 15, 931
• GCD of 811, 383, 92, 770
• GCD of 888, 727, 40, 967
• GCD of 631, 416, 32, 354

Given numbers are 618, 358, 91, 349
The greatest common divisor of numbers 618, 358, 91, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 618, 358, 91, 349 is 1.

1. What is the GCD of 618, 358, 91, 349?

GCD of given numbers 618, 358, 91, 349 is 1

2. How to calculate the greatest common divisor of 618, 358, 91, 349?

We can find the highest common divisor of 618, 358, 91, 349 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 618, 358, 91, 349 i.e 1.

3. How can I use the GCD of 618, 358, 91, 349Calculator?

Out the numbers 618, 358, 91, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.