GCD of 545, 507, 67, 684 Calculator

Given Input numbers are 545, 507, 67, 684

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

Divisors of 545 :

The positive integer divisors of 545 that completely divides 545 are.

1, 5, 109, 545

Divisors of 507 :

The positive integer divisors of 507 that completely divides 507 are.

1, 3, 13, 39, 169, 507

Divisors of 67 :

The positive integer divisors of 67 that completely divides 67 are.

1, 67

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

GCD of numbers is the greatest common divisor

So, the GCD (545, 507, 67, 684) = 1.

Given numbers are 545, 507, 67, 684

The list of prime factors of all numbers are

Prime factors of 545 are 5 x 109

Prime factors of 507 are 3 x 13 x 13

Prime factors of 67 are 67

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

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

Given numbers are 545, 507, 67, 684

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

Apply this formula for all numbers.

Step1:

LCM(545, 507) = 276315

GCD(545, 507) = ( 545 x 507 ) / 276315

= 545 / 507

= 545

Step2:

LCM(1, 67) = 67

GCD(1, 67) = ( 1 x 67 ) / 67

= 1 / 67

= 1

Step3:

LCM(1, 684) = 684

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

= 1 / 684

= 1

So, Greatest Common Divisor of 545, 507, 67, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 376, 620, 52, 610
• GCD of 150, 179, 99, 739
• GCD of 433, 854, 15, 576
• GCD of 436, 150, 25, 652
• GCD of 301, 420, 16, 980

Given numbers are 545, 507, 67, 684
The greatest common divisor of numbers 545, 507, 67, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 545, 507, 67, 684 is 1.

1. What is the GCD of 545, 507, 67, 684?

GCD of given numbers 545, 507, 67, 684 is 1

2. How to calculate the greatest common divisor of 545, 507, 67, 684?

We can find the highest common divisor of 545, 507, 67, 684 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 545, 507, 67, 684 i.e 1.

3. How can I use the GCD of 545, 507, 67, 684Calculator?

Out the numbers 545, 507, 67, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.