GCD of 648, 421, 896, 532 Calculator

Given Input numbers are 648, 421, 896, 532

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

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

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 896 :

The positive integer divisors of 896 that completely divides 896 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896

Divisors of 532 :

The positive integer divisors of 532 that completely divides 532 are.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

GCD of numbers is the greatest common divisor

So, the GCD (648, 421, 896, 532) = 1.

Given numbers are 648, 421, 896, 532

The list of prime factors of all numbers are

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

Prime factors of 421 are 421

Prime factors of 896 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime factors of 532 are 2 x 2 x 7 x 19

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

Given numbers are 648, 421, 896, 532

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

Apply this formula for all numbers.

Step1:

LCM(648, 421) = 272808

GCD(648, 421) = ( 648 x 421 ) / 272808

= 648 / 421

= 648

Step2:

LCM(1, 896) = 896

GCD(1, 896) = ( 1 x 896 ) / 896

= 1 / 896

= 1

Step3:

LCM(1, 532) = 532

GCD(1, 532) = ( 1 x 532 ) / 532

= 1 / 532

= 1

So, Greatest Common Divisor of 648, 421, 896, 532 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 912, 328, 787, 702
• GCD of 687, 905, 544, 286
• GCD of 336, 468, 606, 134
• GCD of 584, 499, 915, 874
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Given numbers are 648, 421, 896, 532
The greatest common divisor of numbers 648, 421, 896, 532 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 648, 421, 896, 532 is 1.

1. What is the GCD of 648, 421, 896, 532?

GCD of given numbers 648, 421, 896, 532 is 1

2. How to calculate the greatest common divisor of 648, 421, 896, 532?

We can find the highest common divisor of 648, 421, 896, 532 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 648, 421, 896, 532 i.e 1.

3. How can I use the GCD of 648, 421, 896, 532Calculator?

Out the numbers 648, 421, 896, 532 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.