GCD of 124, 801, 840, 679 Calculator

Given Input numbers are 124, 801, 840, 679

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

Divisors of 124 :

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

1, 2, 4, 31, 62, 124

Divisors of 801 :

The positive integer divisors of 801 that completely divides 801 are.

1, 3, 9, 89, 267, 801

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 679 :

The positive integer divisors of 679 that completely divides 679 are.

1, 7, 97, 679

GCD of numbers is the greatest common divisor

So, the GCD (124, 801, 840, 679) = 1.

Given numbers are 124, 801, 840, 679

The list of prime factors of all numbers are

Prime factors of 124 are 2 x 2 x 31

Prime factors of 801 are 3 x 3 x 89

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 679 are 7 x 97

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

Given numbers are 124, 801, 840, 679

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

Apply this formula for all numbers.

Step1:

LCM(124, 801) = 99324

GCD(124, 801) = ( 124 x 801 ) / 99324

= 124 / 801

= 124

Step2:

LCM(1, 840) = 840

GCD(1, 840) = ( 1 x 840 ) / 840

= 1 / 840

= 1

Step3:

LCM(1, 679) = 679

GCD(1, 679) = ( 1 x 679 ) / 679

= 1 / 679

= 1

So, Greatest Common Divisor of 124, 801, 840, 679 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 233, 446, 159, 537
• GCD of 929, 742, 937, 280
• GCD of 646, 260, 667, 379
• GCD of 463, 963, 983, 809
• GCD of 656, 935, 232, 806

Given numbers are 124, 801, 840, 679
The greatest common divisor of numbers 124, 801, 840, 679 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 124, 801, 840, 679 is 1.

1. What is the GCD of 124, 801, 840, 679?

GCD of given numbers 124, 801, 840, 679 is 1

2. How to calculate the greatest common divisor of 124, 801, 840, 679?

We can find the highest common divisor of 124, 801, 840, 679 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 124, 801, 840, 679 i.e 1.

3. How can I use the GCD of 124, 801, 840, 679Calculator?

Out the numbers 124, 801, 840, 679 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.