GCD of 965, 775, 138, 254 Calculator

Given Input numbers are 965, 775, 138, 254

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

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 254 :

The positive integer divisors of 254 that completely divides 254 are.

1, 2, 127, 254

GCD of numbers is the greatest common divisor

So, the GCD (965, 775, 138, 254) = 1.

Given numbers are 965, 775, 138, 254

The list of prime factors of all numbers are

Prime factors of 965 are 5 x 193

Prime factors of 775 are 5 x 5 x 31

Prime factors of 138 are 2 x 3 x 23

Prime factors of 254 are 2 x 127

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

Given numbers are 965, 775, 138, 254

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

Apply this formula for all numbers.

Step1:

LCM(965, 775) = 149575

GCD(965, 775) = ( 965 x 775 ) / 149575

= 965 / 775

= 965

Step2:

LCM(5, 138) = 690

GCD(5, 138) = ( 5 x 138 ) / 690

= 5 / 138

= 5

Step3:

LCM(1, 254) = 254

GCD(1, 254) = ( 1 x 254 ) / 254

= 1 / 254

= 1

So, Greatest Common Divisor of 965, 775, 138, 254 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 616, 123, 763
• GCD of 561, 358, 801, 234
• GCD of 772, 654, 910, 730
• GCD of 286, 727, 795, 792
• GCD of 558, 305, 634, 904

Given numbers are 965, 775, 138, 254
The greatest common divisor of numbers 965, 775, 138, 254 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 965, 775, 138, 254 is 1.

1. What is the GCD of 965, 775, 138, 254?

GCD of given numbers 965, 775, 138, 254 is 1

2. How to calculate the greatest common divisor of 965, 775, 138, 254?

We can find the highest common divisor of 965, 775, 138, 254 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 965, 775, 138, 254 i.e 1.

3. How can I use the GCD of 965, 775, 138, 254Calculator?

Out the numbers 965, 775, 138, 254 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.