GCD of 742, 602, 51, 130 Calculator

Given Input numbers are 742, 602, 51, 130

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

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 602 :

The positive integer divisors of 602 that completely divides 602 are.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 51 :

The positive integer divisors of 51 that completely divides 51 are.

1, 3, 17, 51

Divisors of 130 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (742, 602, 51, 130) = 1.

Given numbers are 742, 602, 51, 130

The list of prime factors of all numbers are

Prime factors of 742 are 2 x 7 x 53

Prime factors of 602 are 2 x 7 x 43

Prime factors of 51 are 3 x 17

Prime factors of 130 are 2 x 5 x 13

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

Given numbers are 742, 602, 51, 130

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

Apply this formula for all numbers.

Step1:

LCM(742, 602) = 31906

GCD(742, 602) = ( 742 x 602 ) / 31906

= 742 / 602

= 742

Step2:

LCM(14, 51) = 714

GCD(14, 51) = ( 14 x 51 ) / 714

= 14 / 51

= 14

Step3:

LCM(1, 130) = 130

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

= 1 / 130

= 1

So, Greatest Common Divisor of 742, 602, 51, 130 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 280, 736, 51, 391
• GCD of 237, 690, 26, 657
• GCD of 456, 264, 44, 307
• GCD of 673, 169, 18, 417
• GCD of 870, 772, 72, 308

Given numbers are 742, 602, 51, 130
The greatest common divisor of numbers 742, 602, 51, 130 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 742, 602, 51, 130 is 1.

1. What is the GCD of 742, 602, 51, 130?

GCD of given numbers 742, 602, 51, 130 is 1

2. How to calculate the greatest common divisor of 742, 602, 51, 130?

We can find the highest common divisor of 742, 602, 51, 130 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 742, 602, 51, 130 i.e 1.

3. How can I use the GCD of 742, 602, 51, 130Calculator?

Out the numbers 742, 602, 51, 130 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.