GCD of 690, 468, 587, 139 Calculator

Given Input numbers are 690, 468, 587, 139

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

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 468 :

The positive integer divisors of 468 that completely divides 468 are.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 587 :

The positive integer divisors of 587 that completely divides 587 are.

1, 587

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 (690, 468, 587, 139) = 1.

Given numbers are 690, 468, 587, 139

The list of prime factors of all numbers are

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 468 are 2 x 2 x 3 x 3 x 13

Prime factors of 587 are 587

Prime factors of 139 are 139

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

Given numbers are 690, 468, 587, 139

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

Apply this formula for all numbers.

Step1:

LCM(690, 468) = 53820

GCD(690, 468) = ( 690 x 468 ) / 53820

= 690 / 468

= 690

Step2:

LCM(6, 587) = 3522

GCD(6, 587) = ( 6 x 587 ) / 3522

= 6 / 587

= 6

Step3:

LCM(1, 139) = 139

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

= 1 / 139

= 1

So, Greatest Common Divisor of 690, 468, 587, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 659, 368, 236, 102
• GCD of 193, 562, 205, 491
• GCD of 338, 222, 149, 110
• GCD of 544, 191, 430, 370
• GCD of 450, 873, 537, 881

Given numbers are 690, 468, 587, 139
The greatest common divisor of numbers 690, 468, 587, 139 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 468, 587, 139 is 1.

1. What is the GCD of 690, 468, 587, 139?

GCD of given numbers 690, 468, 587, 139 is 1

2. How to calculate the greatest common divisor of 690, 468, 587, 139?

We can find the highest common divisor of 690, 468, 587, 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 690, 468, 587, 139 i.e 1.

3. How can I use the GCD of 690, 468, 587, 139Calculator?

Out the numbers 690, 468, 587, 139 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.