GCD of 338, 985, 980, 955 Calculator

Given Input numbers are 338, 985, 980, 955

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

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 955 :

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

1, 5, 191, 955

GCD of numbers is the greatest common divisor

So, the GCD (338, 985, 980, 955) = 1.

Given numbers are 338, 985, 980, 955

The list of prime factors of all numbers are

Prime factors of 338 are 2 x 13 x 13

Prime factors of 985 are 5 x 197

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 955 are 5 x 191

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

Given numbers are 338, 985, 980, 955

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

Apply this formula for all numbers.

Step1:

LCM(338, 985) = 332930

GCD(338, 985) = ( 338 x 985 ) / 332930

= 338 / 985

= 338

Step2:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

Step3:

LCM(1, 955) = 955

GCD(1, 955) = ( 1 x 955 ) / 955

= 1 / 955

= 1

So, Greatest Common Divisor of 338, 985, 980, 955 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 979, 315, 382, 262
• GCD of 665, 605, 277, 225
• GCD of 487, 571, 807, 407
• GCD of 603, 664, 812, 340
• GCD of 969, 239, 857, 504

Given numbers are 338, 985, 980, 955
The greatest common divisor of numbers 338, 985, 980, 955 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 985, 980, 955 is 1.

1. What is the GCD of 338, 985, 980, 955?

GCD of given numbers 338, 985, 980, 955 is 1

2. How to calculate the greatest common divisor of 338, 985, 980, 955?

We can find the highest common divisor of 338, 985, 980, 955 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 338, 985, 980, 955 i.e 1.

3. How can I use the GCD of 338, 985, 980, 955Calculator?

Out the numbers 338, 985, 980, 955 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.