GCD of 658, 348, 650, 253 Calculator

Given Input numbers are 658, 348, 650, 253

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

Divisors of 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 348 :

The positive integer divisors of 348 that completely divides 348 are.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

GCD of numbers is the greatest common divisor

So, the GCD (658, 348, 650, 253) = 1.

Given numbers are 658, 348, 650, 253

The list of prime factors of all numbers are

Prime factors of 658 are 2 x 7 x 47

Prime factors of 348 are 2 x 2 x 3 x 29

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 253 are 11 x 23

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

Given numbers are 658, 348, 650, 253

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

Apply this formula for all numbers.

Step1:

LCM(658, 348) = 114492

GCD(658, 348) = ( 658 x 348 ) / 114492

= 658 / 348

= 658

Step2:

LCM(2, 650) = 650

GCD(2, 650) = ( 2 x 650 ) / 650

= 2 / 650

= 2

Step3:

LCM(2, 253) = 506

GCD(2, 253) = ( 2 x 253 ) / 506

= 2 / 253

= 2

So, Greatest Common Divisor of 658, 348, 650, 253 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 223, 413, 632, 493
• GCD of 913, 142, 280, 267
• GCD of 544, 447, 985, 506
• GCD of 716, 262, 683, 641
• GCD of 149, 867, 565, 898

Given numbers are 658, 348, 650, 253
The greatest common divisor of numbers 658, 348, 650, 253 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 658, 348, 650, 253 is 1.

1. What is the GCD of 658, 348, 650, 253?

GCD of given numbers 658, 348, 650, 253 is 1

2. How to calculate the greatest common divisor of 658, 348, 650, 253?

We can find the highest common divisor of 658, 348, 650, 253 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 658, 348, 650, 253 i.e 1.

3. How can I use the GCD of 658, 348, 650, 253Calculator?

Out the numbers 658, 348, 650, 253 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.