GCD of 358, 118, 921, 144 Calculator

Given Input numbers are 358, 118, 921, 144

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 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

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

GCD of numbers is the greatest common divisor

So, the GCD (358, 118, 921, 144) = 1.

Given numbers are 358, 118, 921, 144

The list of prime factors of all numbers are

Prime factors of 358 are 2 x 179

Prime factors of 118 are 2 x 59

Prime factors of 921 are 3 x 307

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

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

Given numbers are 358, 118, 921, 144

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

Apply this formula for all numbers.

Step1:

LCM(358, 118) = 21122

GCD(358, 118) = ( 358 x 118 ) / 21122

= 358 / 118

= 358

Step2:

LCM(2, 921) = 1842

GCD(2, 921) = ( 2 x 921 ) / 1842

= 2 / 921

= 2

Step3:

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

= 1 / 144

= 1

So, Greatest Common Divisor of 358, 118, 921, 144 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 423, 291, 994, 564
• GCD of 934, 959, 494, 199
• GCD of 231, 452, 570, 919
• GCD of 441, 131, 589, 276
• GCD of 501, 713, 820, 869

Given numbers are 358, 118, 921, 144
The greatest common divisor of numbers 358, 118, 921, 144 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 358, 118, 921, 144 is 1.

1. What is the GCD of 358, 118, 921, 144?

GCD of given numbers 358, 118, 921, 144 is 1

2. How to calculate the greatest common divisor of 358, 118, 921, 144?

We can find the highest common divisor of 358, 118, 921, 144 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, 118, 921, 144 i.e 1.

3. How can I use the GCD of 358, 118, 921, 144Calculator?

Out the numbers 358, 118, 921, 144 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.