GCD of 340, 140, 807, 712 Calculator

Given Input numbers are 340, 140, 807, 712

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 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

Divisors of 712 :

The positive integer divisors of 712 that completely divides 712 are.

1, 2, 4, 8, 89, 178, 356, 712

GCD of numbers is the greatest common divisor

So, the GCD (340, 140, 807, 712) = 1.

Given numbers are 340, 140, 807, 712

The list of prime factors of all numbers are

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

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 807 are 3 x 269

Prime factors of 712 are 2 x 2 x 2 x 89

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

Given numbers are 340, 140, 807, 712

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

Apply this formula for all numbers.

Step1:

LCM(340, 140) = 2380

GCD(340, 140) = ( 340 x 140 ) / 2380

= 340 / 140

= 340

Step2:

LCM(20, 807) = 16140

GCD(20, 807) = ( 20 x 807 ) / 16140

= 20 / 807

= 20

Step3:

LCM(1, 712) = 712

GCD(1, 712) = ( 1 x 712 ) / 712

= 1 / 712

= 1

So, Greatest Common Divisor of 340, 140, 807, 712 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 602, 542, 459, 569
• GCD of 176, 323, 993, 865
• GCD of 598, 367, 937, 851
• GCD of 732, 607, 827, 289
• GCD of 672, 860, 560, 390

Given numbers are 340, 140, 807, 712
The greatest common divisor of numbers 340, 140, 807, 712 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 340, 140, 807, 712 is 1.

1. What is the GCD of 340, 140, 807, 712?

GCD of given numbers 340, 140, 807, 712 is 1

2. How to calculate the greatest common divisor of 340, 140, 807, 712?

We can find the highest common divisor of 340, 140, 807, 712 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, 140, 807, 712 i.e 1.

3. How can I use the GCD of 340, 140, 807, 712Calculator?

Out the numbers 340, 140, 807, 712 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.