GCD of 822, 140, 652, 672 Calculator

Given Input numbers are 822, 140, 652, 672

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

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

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 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

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

GCD of numbers is the greatest common divisor

So, the GCD (822, 140, 652, 672) = 2.

Given numbers are 822, 140, 652, 672

The list of prime factors of all numbers are

Prime factors of 822 are 2 x 3 x 137

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

Prime factors of 652 are 2 x 2 x 163

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

The highest common occurrence is 2¹

Therefore, GCD of 822, 140, 652, 672 is 2.

Given numbers are 822, 140, 652, 672

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

Apply this formula for all numbers.

Step1:

LCM(822, 140) = 57540

GCD(822, 140) = ( 822 x 140 ) / 57540

= 822 / 140

= 822

Step2:

LCM(2, 652) = 652

GCD(2, 652) = ( 2 x 652 ) / 652

= 2 / 652

= 2

Step3:

LCM(2, 672) = 672

GCD(2, 672) = ( 2 x 672 ) / 672

= 2 / 672

= 2

So, Greatest Common Divisor of 822, 140, 652, 672 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 168, 555, 557, 878
• GCD of 372, 934, 470, 689
• GCD of 521, 645, 284, 130
• GCD of 927, 987, 616, 470
• GCD of 624, 142, 161, 335

Given numbers are 822, 140, 652, 672
The greatest common divisor of numbers 822, 140, 652, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 822, 140, 652, 672 is 2.

1. What is the GCD of 822, 140, 652, 672?

GCD of given numbers 822, 140, 652, 672 is 2

2. How to calculate the greatest common divisor of 822, 140, 652, 672?

We can find the highest common divisor of 822, 140, 652, 672 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 822, 140, 652, 672 i.e 2.

3. How can I use the GCD of 822, 140, 652, 672Calculator?

Out the numbers 822, 140, 652, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.