GCD of 443, 429, 850, 221 Calculator

Given Input numbers are 443, 429, 850, 221

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 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

GCD of numbers is the greatest common divisor

So, the GCD (443, 429, 850, 221) = 1.

Given numbers are 443, 429, 850, 221

The list of prime factors of all numbers are

Prime factors of 443 are 443

Prime factors of 429 are 3 x 11 x 13

Prime factors of 850 are 2 x 5 x 5 x 17

Prime factors of 221 are 13 x 17

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

Given numbers are 443, 429, 850, 221

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

Apply this formula for all numbers.

Step1:

LCM(443, 429) = 190047

GCD(443, 429) = ( 443 x 429 ) / 190047

= 443 / 429

= 443

Step2:

LCM(1, 850) = 850

GCD(1, 850) = ( 1 x 850 ) / 850

= 1 / 850

= 1

Step3:

LCM(1, 221) = 221

GCD(1, 221) = ( 1 x 221 ) / 221

= 1 / 221

= 1

So, Greatest Common Divisor of 443, 429, 850, 221 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 974, 613, 195, 526
• GCD of 570, 430, 428, 898
• GCD of 981, 988, 462, 876
• GCD of 463, 466, 148, 928
• GCD of 946, 755, 244, 836

Given numbers are 443, 429, 850, 221
The greatest common divisor of numbers 443, 429, 850, 221 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 443, 429, 850, 221 is 1.

1. What is the GCD of 443, 429, 850, 221?

GCD of given numbers 443, 429, 850, 221 is 1

2. How to calculate the greatest common divisor of 443, 429, 850, 221?

We can find the highest common divisor of 443, 429, 850, 221 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, 429, 850, 221 i.e 1.

3. How can I use the GCD of 443, 429, 850, 221Calculator?

Out the numbers 443, 429, 850, 221 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.