GCD of 146, 622, 722, 489 Calculator

Given Input numbers are 146, 622, 722, 489

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

Divisors of 146 :

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

1, 2, 73, 146

Divisors of 622 :

The positive integer divisors of 622 that completely divides 622 are.

1, 2, 311, 622

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

GCD of numbers is the greatest common divisor

So, the GCD (146, 622, 722, 489) = 1.

Given numbers are 146, 622, 722, 489

The list of prime factors of all numbers are

Prime factors of 146 are 2 x 73

Prime factors of 622 are 2 x 311

Prime factors of 722 are 2 x 19 x 19

Prime factors of 489 are 3 x 163

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

Given numbers are 146, 622, 722, 489

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

Apply this formula for all numbers.

Step1:

LCM(146, 622) = 45406

GCD(146, 622) = ( 146 x 622 ) / 45406

= 146 / 622

= 146

Step2:

LCM(2, 722) = 722

GCD(2, 722) = ( 2 x 722 ) / 722

= 2 / 722

= 2

Step3:

LCM(2, 489) = 978

GCD(2, 489) = ( 2 x 489 ) / 978

= 2 / 489

= 2

So, Greatest Common Divisor of 146, 622, 722, 489 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 193, 557, 418, 916
• GCD of 835, 166, 995, 367
• GCD of 780, 634, 174, 119
• GCD of 167, 624, 865, 541
• GCD of 782, 498, 535, 292

Given numbers are 146, 622, 722, 489
The greatest common divisor of numbers 146, 622, 722, 489 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 146, 622, 722, 489 is 1.

1. What is the GCD of 146, 622, 722, 489?

GCD of given numbers 146, 622, 722, 489 is 1

2. How to calculate the greatest common divisor of 146, 622, 722, 489?

We can find the highest common divisor of 146, 622, 722, 489 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 146, 622, 722, 489 i.e 1.

3. How can I use the GCD of 146, 622, 722, 489Calculator?

Out the numbers 146, 622, 722, 489 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.