GCD of 971, 199, 730, 140 Calculator

Given Input numbers are 971, 199, 730, 140

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

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

GCD of numbers is the greatest common divisor

So, the GCD (971, 199, 730, 140) = 1.

Given numbers are 971, 199, 730, 140

The list of prime factors of all numbers are

Prime factors of 971 are 971

Prime factors of 199 are 199

Prime factors of 730 are 2 x 5 x 73

Prime factors of 140 are 2 x 2 x 5 x 7

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

Given numbers are 971, 199, 730, 140

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

Apply this formula for all numbers.

Step1:

LCM(971, 199) = 193229

GCD(971, 199) = ( 971 x 199 ) / 193229

= 971 / 199

= 971

Step2:

LCM(1, 730) = 730

GCD(1, 730) = ( 1 x 730 ) / 730

= 1 / 730

= 1

Step3:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

So, Greatest Common Divisor of 971, 199, 730, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 165, 699, 668, 319
• GCD of 385, 598, 233, 274
• GCD of 731, 406, 139, 593
• GCD of 794, 732, 734, 881
• GCD of 973, 264, 334, 238

Given numbers are 971, 199, 730, 140
The greatest common divisor of numbers 971, 199, 730, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 971, 199, 730, 140 is 1.

1. What is the GCD of 971, 199, 730, 140?

GCD of given numbers 971, 199, 730, 140 is 1

2. How to calculate the greatest common divisor of 971, 199, 730, 140?

We can find the highest common divisor of 971, 199, 730, 140 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 971, 199, 730, 140 i.e 1.

3. How can I use the GCD of 971, 199, 730, 140Calculator?

Out the numbers 971, 199, 730, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.