GCD of 132, 707, 980, 620 Calculator

Given Input numbers are 132, 707, 980, 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 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

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, 707, 980, 620) = 1.

Given numbers are 132, 707, 980, 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 707 are 7 x 101

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

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, 707, 980, 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, 707) = 93324

GCD(132, 707) = ( 132 x 707 ) / 93324

= 132 / 707

= 132

Step2:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

Step3:

LCM(1, 620) = 620

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

= 1 / 620

= 1

So, Greatest Common Divisor of 132, 707, 980, 620 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 969, 964, 134, 466
• GCD of 163, 490, 893, 362
• GCD of 591, 106, 938, 263
• GCD of 322, 989, 147, 463
• GCD of 821, 804, 701, 505

Given numbers are 132, 707, 980, 620
The greatest common divisor of numbers 132, 707, 980, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 132, 707, 980, 620 is 1.

1. What is the GCD of 132, 707, 980, 620?

GCD of given numbers 132, 707, 980, 620 is 1

2. How to calculate the greatest common divisor of 132, 707, 980, 620?

We can find the highest common divisor of 132, 707, 980, 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, 707, 980, 620 i.e 1.

3. How can I use the GCD of 132, 707, 980, 620Calculator?

Out the numbers 132, 707, 980, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.