GCD of 145, 553, 358, 864 Calculator

Given Input numbers are 145, 553, 358, 864

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

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 553 :

The positive integer divisors of 553 that completely divides 553 are.

1, 7, 79, 553

Divisors of 358 :

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

1, 2, 179, 358

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

GCD of numbers is the greatest common divisor

So, the GCD (145, 553, 358, 864) = 1.

Given numbers are 145, 553, 358, 864

The list of prime factors of all numbers are

Prime factors of 145 are 5 x 29

Prime factors of 553 are 7 x 79

Prime factors of 358 are 2 x 179

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 145, 553, 358, 864

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

Apply this formula for all numbers.

Step1:

LCM(145, 553) = 80185

GCD(145, 553) = ( 145 x 553 ) / 80185

= 145 / 553

= 145

Step2:

LCM(1, 358) = 358

GCD(1, 358) = ( 1 x 358 ) / 358

= 1 / 358

= 1

Step3:

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

= 1 / 864

= 1

So, Greatest Common Divisor of 145, 553, 358, 864 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 359, 171, 935, 211
• GCD of 298, 796, 832, 534
• GCD of 261, 470, 116, 146
• GCD of 924, 606, 142, 147
• GCD of 792, 174, 914, 958

Given numbers are 145, 553, 358, 864
The greatest common divisor of numbers 145, 553, 358, 864 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 145, 553, 358, 864 is 1.

1. What is the GCD of 145, 553, 358, 864?

GCD of given numbers 145, 553, 358, 864 is 1

2. How to calculate the greatest common divisor of 145, 553, 358, 864?

We can find the highest common divisor of 145, 553, 358, 864 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 145, 553, 358, 864 i.e 1.

3. How can I use the GCD of 145, 553, 358, 864Calculator?

Out the numbers 145, 553, 358, 864 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.