GCD of 620, 846, 201, 648 Calculator

Given Input numbers are 620, 846, 201, 648

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

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 846 :

The positive integer divisors of 846 that completely divides 846 are.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

Divisors of 201 :

The positive integer divisors of 201 that completely divides 201 are.

1, 3, 67, 201

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

GCD of numbers is the greatest common divisor

So, the GCD (620, 846, 201, 648) = 1.

Given numbers are 620, 846, 201, 648

The list of prime factors of all numbers are

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 846 are 2 x 3 x 3 x 47

Prime factors of 201 are 3 x 67

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

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

Given numbers are 620, 846, 201, 648

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

Apply this formula for all numbers.

Step1:

LCM(620, 846) = 262260

GCD(620, 846) = ( 620 x 846 ) / 262260

= 620 / 846

= 620

Step2:

LCM(2, 201) = 402

GCD(2, 201) = ( 2 x 201 ) / 402

= 2 / 201

= 2

Step3:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

So, Greatest Common Divisor of 620, 846, 201, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 662, 941, 209, 841
• GCD of 466, 575, 582, 402
• GCD of 140, 200, 458, 570
• GCD of 655, 985, 472, 311
• GCD of 791, 499, 514, 522

Given numbers are 620, 846, 201, 648
The greatest common divisor of numbers 620, 846, 201, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 846, 201, 648 is 1.

1. What is the GCD of 620, 846, 201, 648?

GCD of given numbers 620, 846, 201, 648 is 1

2. How to calculate the greatest common divisor of 620, 846, 201, 648?

We can find the highest common divisor of 620, 846, 201, 648 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 620, 846, 201, 648 i.e 1.

3. How can I use the GCD of 620, 846, 201, 648Calculator?

Out the numbers 620, 846, 201, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.