GCD of 109, 122, 907, 980 Calculator

Given Input numbers are 109, 122, 907, 980

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

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

Divisors of 122 :

The positive integer divisors of 122 that completely divides 122 are.

1, 2, 61, 122

Divisors of 907 :

The positive integer divisors of 907 that completely divides 907 are.

1, 907

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

GCD of numbers is the greatest common divisor

So, the GCD (109, 122, 907, 980) = 1.

Given numbers are 109, 122, 907, 980

The list of prime factors of all numbers are

Prime factors of 109 are 109

Prime factors of 122 are 2 x 61

Prime factors of 907 are 907

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

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

Given numbers are 109, 122, 907, 980

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

Apply this formula for all numbers.

Step1:

LCM(109, 122) = 13298

GCD(109, 122) = ( 109 x 122 ) / 13298

= 109 / 122

= 109

Step2:

LCM(1, 907) = 907

GCD(1, 907) = ( 1 x 907 ) / 907

= 1 / 907

= 1

Step3:

LCM(1, 980) = 980

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

= 1 / 980

= 1

So, Greatest Common Divisor of 109, 122, 907, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 403, 206, 355, 630
• GCD of 484, 504, 686, 165
• GCD of 959, 325, 662, 901
• GCD of 993, 741, 664, 268
• GCD of 322, 366, 929, 551

Given numbers are 109, 122, 907, 980
The greatest common divisor of numbers 109, 122, 907, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 109, 122, 907, 980 is 1.

1. What is the GCD of 109, 122, 907, 980?

GCD of given numbers 109, 122, 907, 980 is 1

2. How to calculate the greatest common divisor of 109, 122, 907, 980?

We can find the highest common divisor of 109, 122, 907, 980 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 109, 122, 907, 980 i.e 1.

3. How can I use the GCD of 109, 122, 907, 980Calculator?

Out the numbers 109, 122, 907, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.