GCD of 437, 807, 989, 672 Calculator

Given Input numbers are 437, 807, 989, 672

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

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

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 (437, 807, 989, 672) = 1.

Given numbers are 437, 807, 989, 672

The list of prime factors of all numbers are

Prime factors of 437 are 19 x 23

Prime factors of 807 are 3 x 269

Prime factors of 989 are 23 x 43

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

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

Given numbers are 437, 807, 989, 672

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

Apply this formula for all numbers.

Step1:

LCM(437, 807) = 352659

GCD(437, 807) = ( 437 x 807 ) / 352659

= 437 / 807

= 437

Step2:

LCM(1, 989) = 989

GCD(1, 989) = ( 1 x 989 ) / 989

= 1 / 989

= 1

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 437, 807, 989, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 378, 686, 222, 907
• GCD of 363, 681, 331, 799
• GCD of 875, 919, 941, 448
• GCD of 837, 713, 431, 722
• GCD of 645, 611, 277, 343

Given numbers are 437, 807, 989, 672
The greatest common divisor of numbers 437, 807, 989, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 437, 807, 989, 672 is 1.

1. What is the GCD of 437, 807, 989, 672?

GCD of given numbers 437, 807, 989, 672 is 1

2. How to calculate the greatest common divisor of 437, 807, 989, 672?

We can find the highest common divisor of 437, 807, 989, 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 437, 807, 989, 672 i.e 1.

3. How can I use the GCD of 437, 807, 989, 672Calculator?

Out the numbers 437, 807, 989, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.