GCD of 132, 688, 739, 620 Calculator

Given Input numbers are 132, 688, 739, 620

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

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 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 739 :

The positive integer divisors of 739 that completely divides 739 are.

1, 739

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

GCD of numbers is the greatest common divisor

So, the GCD (132, 688, 739, 620) = 1.

Given numbers are 132, 688, 739, 620

The list of prime factors of all numbers are

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

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 739 are 739

Prime factors of 620 are 2 x 2 x 5 x 31

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

Given numbers are 132, 688, 739, 620

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

Apply this formula for all numbers.

Step1:

LCM(132, 688) = 22704

GCD(132, 688) = ( 132 x 688 ) / 22704

= 132 / 688

= 132

Step2:

LCM(4, 739) = 2956

GCD(4, 739) = ( 4 x 739 ) / 2956

= 4 / 739

= 4

Step3:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

So, Greatest Common Divisor of 132, 688, 739, 620 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 252, 607, 550, 374
• GCD of 650, 962, 750, 748
• GCD of 227, 975, 724, 496
• GCD of 557, 310, 817, 108
• GCD of 169, 431, 216, 911

Given numbers are 132, 688, 739, 620
The greatest common divisor of numbers 132, 688, 739, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 132, 688, 739, 620 is 1.

1. What is the GCD of 132, 688, 739, 620?

GCD of given numbers 132, 688, 739, 620 is 1

2. How to calculate the greatest common divisor of 132, 688, 739, 620?

We can find the highest common divisor of 132, 688, 739, 620 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 132, 688, 739, 620 i.e 1.

3. How can I use the GCD of 132, 688, 739, 620Calculator?

Out the numbers 132, 688, 739, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.