GCD of 938, 962, 780, 798 Calculator

Given Input numbers are 938, 962, 780, 798

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

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 962 :

The positive integer divisors of 962 that completely divides 962 are.

1, 2, 13, 26, 37, 74, 481, 962

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

GCD of numbers is the greatest common divisor

So, the GCD (938, 962, 780, 798) = 2.

Given numbers are 938, 962, 780, 798

The list of prime factors of all numbers are

Prime factors of 938 are 2 x 7 x 67

Prime factors of 962 are 2 x 13 x 37

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 798 are 2 x 3 x 7 x 19

The highest common occurrence is 2¹

Therefore, GCD of 938, 962, 780, 798 is 2.

Given numbers are 938, 962, 780, 798

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

Apply this formula for all numbers.

Step1:

LCM(938, 962) = 451178

GCD(938, 962) = ( 938 x 962 ) / 451178

= 938 / 962

= 938

Step2:

LCM(2, 780) = 780

GCD(2, 780) = ( 2 x 780 ) / 780

= 2 / 780

= 2

Step3:

LCM(2, 798) = 798

GCD(2, 798) = ( 2 x 798 ) / 798

= 2 / 798

= 2

So, Greatest Common Divisor of 938, 962, 780, 798 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 401, 509, 600, 421
• GCD of 992, 134, 856, 246
• GCD of 124, 540, 329, 235
• GCD of 676, 670, 755, 596
• GCD of 447, 784, 213, 384

Given numbers are 938, 962, 780, 798
The greatest common divisor of numbers 938, 962, 780, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 962, 780, 798 is 2.

1. What is the GCD of 938, 962, 780, 798?

GCD of given numbers 938, 962, 780, 798 is 2

2. How to calculate the greatest common divisor of 938, 962, 780, 798?

We can find the highest common divisor of 938, 962, 780, 798 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 938, 962, 780, 798 i.e 2.

3. How can I use the GCD of 938, 962, 780, 798Calculator?

Out the numbers 938, 962, 780, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.