GCD of 272, 642, 353, 692 Calculator

Given Input numbers are 272, 642, 353, 692

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

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 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 353 :

The positive integer divisors of 353 that completely divides 353 are.

1, 353

Divisors of 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

GCD of numbers is the greatest common divisor

So, the GCD (272, 642, 353, 692) = 1.

Given numbers are 272, 642, 353, 692

The list of prime factors of all numbers are

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

Prime factors of 642 are 2 x 3 x 107

Prime factors of 353 are 353

Prime factors of 692 are 2 x 2 x 173

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

Given numbers are 272, 642, 353, 692

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

Apply this formula for all numbers.

Step1:

LCM(272, 642) = 87312

GCD(272, 642) = ( 272 x 642 ) / 87312

= 272 / 642

= 272

Step2:

LCM(2, 353) = 706

GCD(2, 353) = ( 2 x 353 ) / 706

= 2 / 353

= 2

Step3:

LCM(1, 692) = 692

GCD(1, 692) = ( 1 x 692 ) / 692

= 1 / 692

= 1

So, Greatest Common Divisor of 272, 642, 353, 692 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 781, 714, 961, 740
• GCD of 543, 861, 992, 354
• GCD of 364, 747, 410, 301
• GCD of 170, 408, 129, 490
• GCD of 408, 108, 879, 558

Given numbers are 272, 642, 353, 692
The greatest common divisor of numbers 272, 642, 353, 692 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 272, 642, 353, 692 is 1.

1. What is the GCD of 272, 642, 353, 692?

GCD of given numbers 272, 642, 353, 692 is 1

2. How to calculate the greatest common divisor of 272, 642, 353, 692?

We can find the highest common divisor of 272, 642, 353, 692 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 272, 642, 353, 692 i.e 1.

3. How can I use the GCD of 272, 642, 353, 692Calculator?

Out the numbers 272, 642, 353, 692 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.