GCD of 685, 651, 126, 152 Calculator

Given Input numbers are 685, 651, 126, 152

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

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 651 :

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

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

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 152 :

The positive integer divisors of 152 that completely divides 152 are.

1, 2, 4, 8, 19, 38, 76, 152

GCD of numbers is the greatest common divisor

So, the GCD (685, 651, 126, 152) = 1.

Given numbers are 685, 651, 126, 152

The list of prime factors of all numbers are

Prime factors of 685 are 5 x 137

Prime factors of 651 are 3 x 7 x 31

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 152 are 2 x 2 x 2 x 19

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

Given numbers are 685, 651, 126, 152

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

Apply this formula for all numbers.

Step1:

LCM(685, 651) = 445935

GCD(685, 651) = ( 685 x 651 ) / 445935

= 685 / 651

= 685

Step2:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

Step3:

LCM(1, 152) = 152

GCD(1, 152) = ( 1 x 152 ) / 152

= 1 / 152

= 1

So, Greatest Common Divisor of 685, 651, 126, 152 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 188, 847, 903, 453
• GCD of 566, 861, 190, 810
• GCD of 327, 124, 963, 716
• GCD of 152, 740, 677, 597
• GCD of 314, 922, 636, 339

Given numbers are 685, 651, 126, 152
The greatest common divisor of numbers 685, 651, 126, 152 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 685, 651, 126, 152 is 1.

1. What is the GCD of 685, 651, 126, 152?

GCD of given numbers 685, 651, 126, 152 is 1

2. How to calculate the greatest common divisor of 685, 651, 126, 152?

We can find the highest common divisor of 685, 651, 126, 152 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 685, 651, 126, 152 i.e 1.

3. How can I use the GCD of 685, 651, 126, 152Calculator?

Out the numbers 685, 651, 126, 152 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.