GCD of 385, 458, 272, 698 Calculator

Given Input numbers are 385, 458, 272, 698

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 458 :

The positive integer divisors of 458 that completely divides 458 are.

1, 2, 229, 458

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

GCD of numbers is the greatest common divisor

So, the GCD (385, 458, 272, 698) = 1.

Given numbers are 385, 458, 272, 698

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 458 are 2 x 229

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

Prime factors of 698 are 2 x 349

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

Given numbers are 385, 458, 272, 698

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

Apply this formula for all numbers.

Step1:

LCM(385, 458) = 176330

GCD(385, 458) = ( 385 x 458 ) / 176330

= 385 / 458

= 385

Step2:

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

= 1 / 272

= 1

Step3:

LCM(1, 698) = 698

GCD(1, 698) = ( 1 x 698 ) / 698

= 1 / 698

= 1

So, Greatest Common Divisor of 385, 458, 272, 698 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 877, 740, 131, 690
• GCD of 790, 277, 371, 316
• GCD of 897, 850, 242, 824
• GCD of 299, 295, 227, 773
• GCD of 644, 480, 146, 584

Given numbers are 385, 458, 272, 698
The greatest common divisor of numbers 385, 458, 272, 698 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 458, 272, 698 is 1.

1. What is the GCD of 385, 458, 272, 698?

GCD of given numbers 385, 458, 272, 698 is 1

2. How to calculate the greatest common divisor of 385, 458, 272, 698?

We can find the highest common divisor of 385, 458, 272, 698 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, 458, 272, 698 i.e 1.

3. How can I use the GCD of 385, 458, 272, 698Calculator?

Out the numbers 385, 458, 272, 698 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.