GCD of 672, 693, 620, 246 Calculator

Given Input numbers are 672, 693, 620, 246

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

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

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 246 :

The positive integer divisors of 246 that completely divides 246 are.

1, 2, 3, 6, 41, 82, 123, 246

GCD of numbers is the greatest common divisor

So, the GCD (672, 693, 620, 246) = 1.

Given numbers are 672, 693, 620, 246

The list of prime factors of all numbers are

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 693 are 3 x 3 x 7 x 11

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

Prime factors of 246 are 2 x 3 x 41

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

Given numbers are 672, 693, 620, 246

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

Apply this formula for all numbers.

Step1:

LCM(672, 693) = 22176

GCD(672, 693) = ( 672 x 693 ) / 22176

= 672 / 693

= 672

Step2:

LCM(21, 620) = 13020

GCD(21, 620) = ( 21 x 620 ) / 13020

= 21 / 620

= 21

Step3:

LCM(1, 246) = 246

GCD(1, 246) = ( 1 x 246 ) / 246

= 1 / 246

= 1

So, Greatest Common Divisor of 672, 693, 620, 246 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 705, 860, 189, 302
• GCD of 275, 454, 402, 452
• GCD of 782, 631, 408, 174
• GCD of 372, 299, 555, 531
• GCD of 119, 974, 437, 732

Given numbers are 672, 693, 620, 246
The greatest common divisor of numbers 672, 693, 620, 246 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 693, 620, 246 is 1.

1. What is the GCD of 672, 693, 620, 246?

GCD of given numbers 672, 693, 620, 246 is 1

2. How to calculate the greatest common divisor of 672, 693, 620, 246?

We can find the highest common divisor of 672, 693, 620, 246 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 672, 693, 620, 246 i.e 1.

3. How can I use the GCD of 672, 693, 620, 246Calculator?

Out the numbers 672, 693, 620, 246 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.