GCD of 691, 929, 140, 124 Calculator

Given Input numbers are 691, 929, 140, 124

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

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 929 :

The positive integer divisors of 929 that completely divides 929 are.

1, 929

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

GCD of numbers is the greatest common divisor

So, the GCD (691, 929, 140, 124) = 1.

Given numbers are 691, 929, 140, 124

The list of prime factors of all numbers are

Prime factors of 691 are 691

Prime factors of 929 are 929

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 124 are 2 x 2 x 31

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

Given numbers are 691, 929, 140, 124

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

Apply this formula for all numbers.

Step1:

LCM(691, 929) = 641939

GCD(691, 929) = ( 691 x 929 ) / 641939

= 691 / 929

= 691

Step2:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

Step3:

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

= 1 / 124

= 1

So, Greatest Common Divisor of 691, 929, 140, 124 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 132, 426, 985, 941
• GCD of 771, 368, 471, 519
• GCD of 149, 558, 682, 790
• GCD of 390, 504, 278, 299
• GCD of 709, 532, 561, 652

Given numbers are 691, 929, 140, 124
The greatest common divisor of numbers 691, 929, 140, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 929, 140, 124 is 1.

1. What is the GCD of 691, 929, 140, 124?

GCD of given numbers 691, 929, 140, 124 is 1

2. How to calculate the greatest common divisor of 691, 929, 140, 124?

We can find the highest common divisor of 691, 929, 140, 124 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 691, 929, 140, 124 i.e 1.

3. How can I use the GCD of 691, 929, 140, 124Calculator?

Out the numbers 691, 929, 140, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.