GCD of 145, 428, 548, 652 Calculator

Given Input numbers are 145, 428, 548, 652

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

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 548 :

The positive integer divisors of 548 that completely divides 548 are.

1, 2, 4, 137, 274, 548

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

GCD of numbers is the greatest common divisor

So, the GCD (145, 428, 548, 652) = 1.

Given numbers are 145, 428, 548, 652

The list of prime factors of all numbers are

Prime factors of 145 are 5 x 29

Prime factors of 428 are 2 x 2 x 107

Prime factors of 548 are 2 x 2 x 137

Prime factors of 652 are 2 x 2 x 163

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

Given numbers are 145, 428, 548, 652

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

Apply this formula for all numbers.

Step1:

LCM(145, 428) = 62060

GCD(145, 428) = ( 145 x 428 ) / 62060

= 145 / 428

= 145

Step2:

LCM(1, 548) = 548

GCD(1, 548) = ( 1 x 548 ) / 548

= 1 / 548

= 1

Step3:

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

= 1 / 652

= 1

So, Greatest Common Divisor of 145, 428, 548, 652 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 621, 143, 523, 951
• GCD of 807, 566, 875, 233
• GCD of 997, 679, 884, 918
• GCD of 260, 137, 228, 532
• GCD of 813, 718, 644, 116

Given numbers are 145, 428, 548, 652
The greatest common divisor of numbers 145, 428, 548, 652 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 145, 428, 548, 652 is 1.

1. What is the GCD of 145, 428, 548, 652?

GCD of given numbers 145, 428, 548, 652 is 1

2. How to calculate the greatest common divisor of 145, 428, 548, 652?

We can find the highest common divisor of 145, 428, 548, 652 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 145, 428, 548, 652 i.e 1.

3. How can I use the GCD of 145, 428, 548, 652Calculator?

Out the numbers 145, 428, 548, 652 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.