GCD of 245, 609, 602, 146 Calculator

Given Input numbers are 245, 609, 602, 146

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

Divisors of 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 602 :

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

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

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

GCD of numbers is the greatest common divisor

So, the GCD (245, 609, 602, 146) = 1.

Given numbers are 245, 609, 602, 146

The list of prime factors of all numbers are

Prime factors of 245 are 5 x 7 x 7

Prime factors of 609 are 3 x 7 x 29

Prime factors of 602 are 2 x 7 x 43

Prime factors of 146 are 2 x 73

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

Given numbers are 245, 609, 602, 146

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

Apply this formula for all numbers.

Step1:

LCM(245, 609) = 21315

GCD(245, 609) = ( 245 x 609 ) / 21315

= 245 / 609

= 245

Step2:

LCM(7, 602) = 602

GCD(7, 602) = ( 7 x 602 ) / 602

= 7 / 602

= 7

Step3:

LCM(7, 146) = 1022

GCD(7, 146) = ( 7 x 146 ) / 1022

= 7 / 146

= 7

So, Greatest Common Divisor of 245, 609, 602, 146 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 250, 403, 516, 431
• GCD of 275, 760, 199, 954
• GCD of 817, 135, 992, 311
• GCD of 684, 525, 258, 141
• GCD of 761, 997, 718, 992

Given numbers are 245, 609, 602, 146
The greatest common divisor of numbers 245, 609, 602, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 245, 609, 602, 146 is 1.

1. What is the GCD of 245, 609, 602, 146?

GCD of given numbers 245, 609, 602, 146 is 1

2. How to calculate the greatest common divisor of 245, 609, 602, 146?

We can find the highest common divisor of 245, 609, 602, 146 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 245, 609, 602, 146 i.e 1.

3. How can I use the GCD of 245, 609, 602, 146Calculator?

Out the numbers 245, 609, 602, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.