GCD of 140, 709, 684, 139 Calculator

Given Input numbers are 140, 709, 684, 139

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

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 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

GCD of numbers is the greatest common divisor

So, the GCD (140, 709, 684, 139) = 1.

Given numbers are 140, 709, 684, 139

The list of prime factors of all numbers are

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

Prime factors of 709 are 709

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 139 are 139

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

Given numbers are 140, 709, 684, 139

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

Apply this formula for all numbers.

Step1:

LCM(140, 709) = 99260

GCD(140, 709) = ( 140 x 709 ) / 99260

= 140 / 709

= 140

Step2:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

Step3:

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

= 1 / 139

= 1

So, Greatest Common Divisor of 140, 709, 684, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 914, 698, 236, 327
• GCD of 597, 113, 759, 419
• GCD of 257, 866, 814, 394
• GCD of 249, 214, 999, 867
• GCD of 637, 954, 110, 163

Given numbers are 140, 709, 684, 139
The greatest common divisor of numbers 140, 709, 684, 139 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 709, 684, 139 is 1.

1. What is the GCD of 140, 709, 684, 139?

GCD of given numbers 140, 709, 684, 139 is 1

2. How to calculate the greatest common divisor of 140, 709, 684, 139?

We can find the highest common divisor of 140, 709, 684, 139 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 140, 709, 684, 139 i.e 1.

3. How can I use the GCD of 140, 709, 684, 139Calculator?

Out the numbers 140, 709, 684, 139 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.