GCD of 340, 123, 651, 677 Calculator

Given Input numbers are 340, 123, 651, 677

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

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

GCD of numbers is the greatest common divisor

So, the GCD (340, 123, 651, 677) = 1.

Given numbers are 340, 123, 651, 677

The list of prime factors of all numbers are

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 123 are 3 x 41

Prime factors of 651 are 3 x 7 x 31

Prime factors of 677 are 677

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

Given numbers are 340, 123, 651, 677

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

Apply this formula for all numbers.

Step1:

LCM(340, 123) = 41820

GCD(340, 123) = ( 340 x 123 ) / 41820

= 340 / 123

= 340

Step2:

LCM(1, 651) = 651

GCD(1, 651) = ( 1 x 651 ) / 651

= 1 / 651

= 1

Step3:

LCM(1, 677) = 677

GCD(1, 677) = ( 1 x 677 ) / 677

= 1 / 677

= 1

So, Greatest Common Divisor of 340, 123, 651, 677 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 933, 677, 576, 397
• GCD of 904, 756, 451, 686
• GCD of 166, 612, 521, 679
• GCD of 600, 716, 110, 689
• GCD of 249, 485, 417, 711

Given numbers are 340, 123, 651, 677
The greatest common divisor of numbers 340, 123, 651, 677 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 340, 123, 651, 677 is 1.

1. What is the GCD of 340, 123, 651, 677?

GCD of given numbers 340, 123, 651, 677 is 1

2. How to calculate the greatest common divisor of 340, 123, 651, 677?

We can find the highest common divisor of 340, 123, 651, 677 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 340, 123, 651, 677 i.e 1.

3. How can I use the GCD of 340, 123, 651, 677Calculator?

Out the numbers 340, 123, 651, 677 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.