GCD of 953, 390, 843, 158 Calculator

Given Input numbers are 953, 390, 843, 158

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

Divisors of 953 :

The positive integer divisors of 953 that completely divides 953 are.

1, 953

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

GCD of numbers is the greatest common divisor

So, the GCD (953, 390, 843, 158) = 1.

Given numbers are 953, 390, 843, 158

The list of prime factors of all numbers are

Prime factors of 953 are 953

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 843 are 3 x 281

Prime factors of 158 are 2 x 79

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

Given numbers are 953, 390, 843, 158

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

Apply this formula for all numbers.

Step1:

LCM(953, 390) = 371670

GCD(953, 390) = ( 953 x 390 ) / 371670

= 953 / 390

= 953

Step2:

LCM(1, 843) = 843

GCD(1, 843) = ( 1 x 843 ) / 843

= 1 / 843

= 1

Step3:

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

= 1 / 158

= 1

So, Greatest Common Divisor of 953, 390, 843, 158 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 912, 200, 988, 843
• GCD of 689, 662, 720, 940
• GCD of 584, 939, 221, 130
• GCD of 226, 201, 644, 418
• GCD of 642, 176, 623, 487

Given numbers are 953, 390, 843, 158
The greatest common divisor of numbers 953, 390, 843, 158 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 953, 390, 843, 158 is 1.

1. What is the GCD of 953, 390, 843, 158?

GCD of given numbers 953, 390, 843, 158 is 1

2. How to calculate the greatest common divisor of 953, 390, 843, 158?

We can find the highest common divisor of 953, 390, 843, 158 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 953, 390, 843, 158 i.e 1.

3. How can I use the GCD of 953, 390, 843, 158Calculator?

Out the numbers 953, 390, 843, 158 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.