GCD of 443, 672, 773, 661 Calculator

Given Input numbers are 443, 672, 773, 661

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

Divisors of 443 :

The positive integer divisors of 443 that completely divides 443 are.

1, 443

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 773 :

The positive integer divisors of 773 that completely divides 773 are.

1, 773

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

GCD of numbers is the greatest common divisor

So, the GCD (443, 672, 773, 661) = 1.

Given numbers are 443, 672, 773, 661

The list of prime factors of all numbers are

Prime factors of 443 are 443

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

Prime factors of 773 are 773

Prime factors of 661 are 661

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

Given numbers are 443, 672, 773, 661

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

Apply this formula for all numbers.

Step1:

LCM(443, 672) = 297696

GCD(443, 672) = ( 443 x 672 ) / 297696

= 443 / 672

= 443

Step2:

LCM(1, 773) = 773

GCD(1, 773) = ( 1 x 773 ) / 773

= 1 / 773

= 1

Step3:

LCM(1, 661) = 661

GCD(1, 661) = ( 1 x 661 ) / 661

= 1 / 661

= 1

So, Greatest Common Divisor of 443, 672, 773, 661 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 516, 516, 374, 631
• GCD of 522, 469, 331, 228
• GCD of 997, 200, 750, 866
• GCD of 975, 429, 520, 942
• GCD of 374, 608, 734, 107

Given numbers are 443, 672, 773, 661
The greatest common divisor of numbers 443, 672, 773, 661 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 443, 672, 773, 661 is 1.

1. What is the GCD of 443, 672, 773, 661?

GCD of given numbers 443, 672, 773, 661 is 1

2. How to calculate the greatest common divisor of 443, 672, 773, 661?

We can find the highest common divisor of 443, 672, 773, 661 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 443, 672, 773, 661 i.e 1.

3. How can I use the GCD of 443, 672, 773, 661Calculator?

Out the numbers 443, 672, 773, 661 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.