GCD of 358, 144, 288, 691 Calculator

Given Input numbers are 358, 144, 288, 691

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

Divisors of 358 :

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

1, 2, 179, 358

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 288 :

The positive integer divisors of 288 that completely divides 288 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

GCD of numbers is the greatest common divisor

So, the GCD (358, 144, 288, 691) = 1.

Given numbers are 358, 144, 288, 691

The list of prime factors of all numbers are

Prime factors of 358 are 2 x 179

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 288 are 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 691 are 691

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

Given numbers are 358, 144, 288, 691

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

Apply this formula for all numbers.

Step1:

LCM(358, 144) = 25776

GCD(358, 144) = ( 358 x 144 ) / 25776

= 358 / 144

= 358

Step2:

LCM(2, 288) = 288

GCD(2, 288) = ( 2 x 288 ) / 288

= 2 / 288

= 2

Step3:

LCM(2, 691) = 1382

GCD(2, 691) = ( 2 x 691 ) / 1382

= 2 / 691

= 2

So, Greatest Common Divisor of 358, 144, 288, 691 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 272, 775, 281, 185
• GCD of 219, 681, 602, 553
• GCD of 204, 276, 544, 302
• GCD of 461, 220, 189, 673
• GCD of 953, 868, 897, 952

Given numbers are 358, 144, 288, 691
The greatest common divisor of numbers 358, 144, 288, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 358, 144, 288, 691 is 1.

1. What is the GCD of 358, 144, 288, 691?

GCD of given numbers 358, 144, 288, 691 is 1

2. How to calculate the greatest common divisor of 358, 144, 288, 691?

We can find the highest common divisor of 358, 144, 288, 691 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 358, 144, 288, 691 i.e 1.

3. How can I use the GCD of 358, 144, 288, 691Calculator?

Out the numbers 358, 144, 288, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.