GCD of 151, 656, 348, 680 Calculator

Given Input numbers are 151, 656, 348, 680

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

Divisors of 151 :

The positive integer divisors of 151 that completely divides 151 are.

1, 151

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 348 :

The positive integer divisors of 348 that completely divides 348 are.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

GCD of numbers is the greatest common divisor

So, the GCD (151, 656, 348, 680) = 1.

Given numbers are 151, 656, 348, 680

The list of prime factors of all numbers are

Prime factors of 151 are 151

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 348 are 2 x 2 x 3 x 29

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

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

Given numbers are 151, 656, 348, 680

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

Apply this formula for all numbers.

Step1:

LCM(151, 656) = 99056

GCD(151, 656) = ( 151 x 656 ) / 99056

= 151 / 656

= 151

Step2:

LCM(1, 348) = 348

GCD(1, 348) = ( 1 x 348 ) / 348

= 1 / 348

= 1

Step3:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

So, Greatest Common Divisor of 151, 656, 348, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 495, 557, 282, 259
• GCD of 281, 455, 203, 111
• GCD of 859, 271, 604, 393
• GCD of 424, 559, 668, 799
• GCD of 441, 677, 568, 498

Given numbers are 151, 656, 348, 680
The greatest common divisor of numbers 151, 656, 348, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 151, 656, 348, 680 is 1.

1. What is the GCD of 151, 656, 348, 680?

GCD of given numbers 151, 656, 348, 680 is 1

2. How to calculate the greatest common divisor of 151, 656, 348, 680?

We can find the highest common divisor of 151, 656, 348, 680 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 151, 656, 348, 680 i.e 1.

3. How can I use the GCD of 151, 656, 348, 680Calculator?

Out the numbers 151, 656, 348, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.