GCD of 651, 491, 130, 701 Calculator

Given Input numbers are 651, 491, 130, 701

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

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

GCD of numbers is the greatest common divisor

So, the GCD (651, 491, 130, 701) = 1.

Given numbers are 651, 491, 130, 701

The list of prime factors of all numbers are

Prime factors of 651 are 3 x 7 x 31

Prime factors of 491 are 491

Prime factors of 130 are 2 x 5 x 13

Prime factors of 701 are 701

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

Given numbers are 651, 491, 130, 701

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

Apply this formula for all numbers.

Step1:

LCM(651, 491) = 319641

GCD(651, 491) = ( 651 x 491 ) / 319641

= 651 / 491

= 651

Step2:

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

= 1 / 130

= 1

Step3:

LCM(1, 701) = 701

GCD(1, 701) = ( 1 x 701 ) / 701

= 1 / 701

= 1

So, Greatest Common Divisor of 651, 491, 130, 701 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 749, 512, 620, 815
• GCD of 514, 127, 626, 887
• GCD of 530, 406, 313, 852
• GCD of 729, 933, 686, 389
• GCD of 479, 740, 885, 129

Given numbers are 651, 491, 130, 701
The greatest common divisor of numbers 651, 491, 130, 701 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 491, 130, 701 is 1.

1. What is the GCD of 651, 491, 130, 701?

GCD of given numbers 651, 491, 130, 701 is 1

2. How to calculate the greatest common divisor of 651, 491, 130, 701?

We can find the highest common divisor of 651, 491, 130, 701 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 651, 491, 130, 701 i.e 1.

3. How can I use the GCD of 651, 491, 130, 701Calculator?

Out the numbers 651, 491, 130, 701 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.