GCD of 995, 949, 643, 343 Calculator

Given Input numbers are 995, 949, 643, 343

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

Divisors of 995 :

The positive integer divisors of 995 that completely divides 995 are.

1, 5, 199, 995

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 643 :

The positive integer divisors of 643 that completely divides 643 are.

1, 643

Divisors of 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

GCD of numbers is the greatest common divisor

So, the GCD (995, 949, 643, 343) = 1.

Given numbers are 995, 949, 643, 343

The list of prime factors of all numbers are

Prime factors of 995 are 5 x 199

Prime factors of 949 are 13 x 73

Prime factors of 643 are 643

Prime factors of 343 are 7 x 7 x 7

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

Given numbers are 995, 949, 643, 343

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

Apply this formula for all numbers.

Step1:

LCM(995, 949) = 944255

GCD(995, 949) = ( 995 x 949 ) / 944255

= 995 / 949

= 995

Step2:

LCM(1, 643) = 643

GCD(1, 643) = ( 1 x 643 ) / 643

= 1 / 643

= 1

Step3:

LCM(1, 343) = 343

GCD(1, 343) = ( 1 x 343 ) / 343

= 1 / 343

= 1

So, Greatest Common Divisor of 995, 949, 643, 343 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 852, 311, 756, 372
• GCD of 474, 782, 255, 818
• GCD of 702, 232, 310, 968
• GCD of 615, 101, 675, 677
• GCD of 280, 508, 210, 534

Given numbers are 995, 949, 643, 343
The greatest common divisor of numbers 995, 949, 643, 343 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 995, 949, 643, 343 is 1.

1. What is the GCD of 995, 949, 643, 343?

GCD of given numbers 995, 949, 643, 343 is 1

2. How to calculate the greatest common divisor of 995, 949, 643, 343?

We can find the highest common divisor of 995, 949, 643, 343 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 995, 949, 643, 343 i.e 1.

3. How can I use the GCD of 995, 949, 643, 343Calculator?

Out the numbers 995, 949, 643, 343 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.