GCD of 948, 973, 821, 653 Calculator

Given Input numbers are 948, 973, 821, 653

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

Divisors of 948 :

The positive integer divisors of 948 that completely divides 948 are.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

GCD of numbers is the greatest common divisor

So, the GCD (948, 973, 821, 653) = 1.

Given numbers are 948, 973, 821, 653

The list of prime factors of all numbers are

Prime factors of 948 are 2 x 2 x 3 x 79

Prime factors of 973 are 7 x 139

Prime factors of 821 are 821

Prime factors of 653 are 653

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

Given numbers are 948, 973, 821, 653

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

Apply this formula for all numbers.

Step1:

LCM(948, 973) = 922404

GCD(948, 973) = ( 948 x 973 ) / 922404

= 948 / 973

= 948

Step2:

LCM(1, 821) = 821

GCD(1, 821) = ( 1 x 821 ) / 821

= 1 / 821

= 1

Step3:

LCM(1, 653) = 653

GCD(1, 653) = ( 1 x 653 ) / 653

= 1 / 653

= 1

So, Greatest Common Divisor of 948, 973, 821, 653 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 736, 584, 478, 783
• GCD of 901, 923, 104, 210
• GCD of 844, 345, 856, 668
• GCD of 953, 550, 737, 355
• GCD of 130, 834, 258, 808

Given numbers are 948, 973, 821, 653
The greatest common divisor of numbers 948, 973, 821, 653 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 948, 973, 821, 653 is 1.

1. What is the GCD of 948, 973, 821, 653?

GCD of given numbers 948, 973, 821, 653 is 1

2. How to calculate the greatest common divisor of 948, 973, 821, 653?

We can find the highest common divisor of 948, 973, 821, 653 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 948, 973, 821, 653 i.e 1.

3. How can I use the GCD of 948, 973, 821, 653Calculator?

Out the numbers 948, 973, 821, 653 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.