GCD of 955, 628, 642, 958 Calculator

Given Input numbers are 955, 628, 642, 958

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

Divisors of 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 958 :

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

1, 2, 479, 958

GCD of numbers is the greatest common divisor

So, the GCD (955, 628, 642, 958) = 1.

Given numbers are 955, 628, 642, 958

The list of prime factors of all numbers are

Prime factors of 955 are 5 x 191

Prime factors of 628 are 2 x 2 x 157

Prime factors of 642 are 2 x 3 x 107

Prime factors of 958 are 2 x 479

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

Given numbers are 955, 628, 642, 958

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

Apply this formula for all numbers.

Step1:

LCM(955, 628) = 599740

GCD(955, 628) = ( 955 x 628 ) / 599740

= 955 / 628

= 955

Step2:

LCM(1, 642) = 642

GCD(1, 642) = ( 1 x 642 ) / 642

= 1 / 642

= 1

Step3:

LCM(1, 958) = 958

GCD(1, 958) = ( 1 x 958 ) / 958

= 1 / 958

= 1

So, Greatest Common Divisor of 955, 628, 642, 958 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 121, 720, 969, 547
• GCD of 430, 289, 526, 598
• GCD of 294, 492, 593, 265
• GCD of 822, 519, 290, 373
• GCD of 560, 404, 178, 148

Given numbers are 955, 628, 642, 958
The greatest common divisor of numbers 955, 628, 642, 958 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 955, 628, 642, 958 is 1.

1. What is the GCD of 955, 628, 642, 958?

GCD of given numbers 955, 628, 642, 958 is 1

2. How to calculate the greatest common divisor of 955, 628, 642, 958?

We can find the highest common divisor of 955, 628, 642, 958 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 955, 628, 642, 958 i.e 1.

3. How can I use the GCD of 955, 628, 642, 958Calculator?

Out the numbers 955, 628, 642, 958 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.