GCD of 972, 626, 49, 869 Calculator

Given Input numbers are 972, 626, 49, 869

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

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

Divisors of 49 :

The positive integer divisors of 49 that completely divides 49 are.

1, 7, 49

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

GCD of numbers is the greatest common divisor

So, the GCD (972, 626, 49, 869) = 1.

Given numbers are 972, 626, 49, 869

The list of prime factors of all numbers are

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 626 are 2 x 313

Prime factors of 49 are 7 x 7

Prime factors of 869 are 11 x 79

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

Given numbers are 972, 626, 49, 869

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

Apply this formula for all numbers.

Step1:

LCM(972, 626) = 304236

GCD(972, 626) = ( 972 x 626 ) / 304236

= 972 / 626

= 972

Step2:

LCM(2, 49) = 98

GCD(2, 49) = ( 2 x 49 ) / 98

= 2 / 49

= 2

Step3:

LCM(1, 869) = 869

GCD(1, 869) = ( 1 x 869 ) / 869

= 1 / 869

= 1

So, Greatest Common Divisor of 972, 626, 49, 869 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 913, 579, 18, 819
• GCD of 219, 653, 77, 136
• GCD of 965, 104, 81, 651
• GCD of 761, 162, 85, 837
• GCD of 938, 778, 97, 177

Given numbers are 972, 626, 49, 869
The greatest common divisor of numbers 972, 626, 49, 869 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 626, 49, 869 is 1.

1. What is the GCD of 972, 626, 49, 869?

GCD of given numbers 972, 626, 49, 869 is 1

2. How to calculate the greatest common divisor of 972, 626, 49, 869?

We can find the highest common divisor of 972, 626, 49, 869 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 972, 626, 49, 869 i.e 1.

3. How can I use the GCD of 972, 626, 49, 869Calculator?

Out the numbers 972, 626, 49, 869 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.