GCD of 972, 670, 853, 494 Calculator

Given Input numbers are 972, 670, 853, 494

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 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

GCD of numbers is the greatest common divisor

So, the GCD (972, 670, 853, 494) = 1.

Given numbers are 972, 670, 853, 494

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 670 are 2 x 5 x 67

Prime factors of 853 are 853

Prime factors of 494 are 2 x 13 x 19

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

Given numbers are 972, 670, 853, 494

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

Apply this formula for all numbers.

Step1:

LCM(972, 670) = 325620

GCD(972, 670) = ( 972 x 670 ) / 325620

= 972 / 670

= 972

Step2:

LCM(2, 853) = 1706

GCD(2, 853) = ( 2 x 853 ) / 1706

= 2 / 853

= 2

Step3:

LCM(1, 494) = 494

GCD(1, 494) = ( 1 x 494 ) / 494

= 1 / 494

= 1

So, Greatest Common Divisor of 972, 670, 853, 494 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 498, 386, 908, 127
• GCD of 951, 379, 145, 183
• GCD of 469, 532, 178, 187
• GCD of 963, 807, 301, 253
• GCD of 701, 986, 414, 341

Given numbers are 972, 670, 853, 494
The greatest common divisor of numbers 972, 670, 853, 494 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 670, 853, 494 is 1.

1. What is the GCD of 972, 670, 853, 494?

GCD of given numbers 972, 670, 853, 494 is 1

2. How to calculate the greatest common divisor of 972, 670, 853, 494?

We can find the highest common divisor of 972, 670, 853, 494 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, 670, 853, 494 i.e 1.

3. How can I use the GCD of 972, 670, 853, 494Calculator?

Out the numbers 972, 670, 853, 494 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.