GCD of 958, 321, 644, 635 Calculator

Given Input numbers are 958, 321, 644, 635

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

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 635 :

The positive integer divisors of 635 that completely divides 635 are.

1, 5, 127, 635

GCD of numbers is the greatest common divisor

So, the GCD (958, 321, 644, 635) = 1.

Given numbers are 958, 321, 644, 635

The list of prime factors of all numbers are

Prime factors of 958 are 2 x 479

Prime factors of 321 are 3 x 107

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 635 are 5 x 127

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

Given numbers are 958, 321, 644, 635

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

Apply this formula for all numbers.

Step1:

LCM(958, 321) = 307518

GCD(958, 321) = ( 958 x 321 ) / 307518

= 958 / 321

= 958

Step2:

LCM(1, 644) = 644

GCD(1, 644) = ( 1 x 644 ) / 644

= 1 / 644

= 1

Step3:

LCM(1, 635) = 635

GCD(1, 635) = ( 1 x 635 ) / 635

= 1 / 635

= 1

So, Greatest Common Divisor of 958, 321, 644, 635 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 161, 183, 581, 783
• GCD of 286, 850, 721, 537
• GCD of 987, 132, 492, 913
• GCD of 468, 944, 514, 978
• GCD of 832, 835, 146, 989

Given numbers are 958, 321, 644, 635
The greatest common divisor of numbers 958, 321, 644, 635 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 958, 321, 644, 635 is 1.

1. What is the GCD of 958, 321, 644, 635?

GCD of given numbers 958, 321, 644, 635 is 1

2. How to calculate the greatest common divisor of 958, 321, 644, 635?

We can find the highest common divisor of 958, 321, 644, 635 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 958, 321, 644, 635 i.e 1.

3. How can I use the GCD of 958, 321, 644, 635Calculator?

Out the numbers 958, 321, 644, 635 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.