GCD of 426, 628, 132, 658 Calculator

Given Input numbers are 426, 628, 132, 658

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 658 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (426, 628, 132, 658) = 2.

Given numbers are 426, 628, 132, 658

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

Prime factors of 628 are 2 x 2 x 157

Prime factors of 132 are 2 x 2 x 3 x 11

Prime factors of 658 are 2 x 7 x 47

The highest common occurrence is 2¹

Therefore, GCD of 426, 628, 132, 658 is 2.

Given numbers are 426, 628, 132, 658

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

Apply this formula for all numbers.

Step1:

LCM(426, 628) = 133764

GCD(426, 628) = ( 426 x 628 ) / 133764

= 426 / 628

= 426

Step2:

LCM(2, 132) = 132

GCD(2, 132) = ( 2 x 132 ) / 132

= 2 / 132

= 2

Step3:

LCM(2, 658) = 658

GCD(2, 658) = ( 2 x 658 ) / 658

= 2 / 658

= 2

So, Greatest Common Divisor of 426, 628, 132, 658 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 110, 869, 870, 649
• GCD of 588, 893, 693, 117
• GCD of 835, 952, 794, 318
• GCD of 913, 525, 761, 833
• GCD of 199, 862, 489, 938

Given numbers are 426, 628, 132, 658
The greatest common divisor of numbers 426, 628, 132, 658 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 628, 132, 658 is 2.

1. What is the GCD of 426, 628, 132, 658?

GCD of given numbers 426, 628, 132, 658 is 2

2. How to calculate the greatest common divisor of 426, 628, 132, 658?

We can find the highest common divisor of 426, 628, 132, 658 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 426, 628, 132, 658 i.e 2.

3. How can I use the GCD of 426, 628, 132, 658Calculator?

Out the numbers 426, 628, 132, 658 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.