GCD of 141, 296, 840, 680 Calculator

Given Input numbers are 141, 296, 840, 680

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

Divisors of 141 :

The positive integer divisors of 141 that completely divides 141 are.

1, 3, 47, 141

Divisors of 296 :

The positive integer divisors of 296 that completely divides 296 are.

1, 2, 4, 8, 37, 74, 148, 296

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 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 (141, 296, 840, 680) = 1.

Given numbers are 141, 296, 840, 680

The list of prime factors of all numbers are

Prime factors of 141 are 3 x 47

Prime factors of 296 are 2 x 2 x 2 x 37

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

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 141, 296, 840, 680

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

Apply this formula for all numbers.

Step1:

LCM(141, 296) = 41736

GCD(141, 296) = ( 141 x 296 ) / 41736

= 141 / 296

= 141

Step2:

LCM(1, 840) = 840

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

= 1 / 840

= 1

Step3:

LCM(1, 680) = 680

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

= 1 / 680

= 1

So, Greatest Common Divisor of 141, 296, 840, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 552, 988, 667, 761
• GCD of 450, 875, 456, 688
• GCD of 182, 484, 579, 388
• GCD of 216, 559, 317, 500
• GCD of 703, 398, 353, 131

Given numbers are 141, 296, 840, 680
The greatest common divisor of numbers 141, 296, 840, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 141, 296, 840, 680 is 1.

1. What is the GCD of 141, 296, 840, 680?

GCD of given numbers 141, 296, 840, 680 is 1

2. How to calculate the greatest common divisor of 141, 296, 840, 680?

We can find the highest common divisor of 141, 296, 840, 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 141, 296, 840, 680 i.e 1.

3. How can I use the GCD of 141, 296, 840, 680Calculator?

Out the numbers 141, 296, 840, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.