GCD of 196, 143, 964, 445 Calculator

Given Input numbers are 196, 143, 964, 445

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

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

Divisors of 445 :

The positive integer divisors of 445 that completely divides 445 are.

1, 5, 89, 445

GCD of numbers is the greatest common divisor

So, the GCD (196, 143, 964, 445) = 1.

Given numbers are 196, 143, 964, 445

The list of prime factors of all numbers are

Prime factors of 196 are 2 x 2 x 7 x 7

Prime factors of 143 are 11 x 13

Prime factors of 964 are 2 x 2 x 241

Prime factors of 445 are 5 x 89

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

Given numbers are 196, 143, 964, 445

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

Apply this formula for all numbers.

Step1:

LCM(196, 143) = 28028

GCD(196, 143) = ( 196 x 143 ) / 28028

= 196 / 143

= 196

Step2:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

Step3:

LCM(1, 445) = 445

GCD(1, 445) = ( 1 x 445 ) / 445

= 1 / 445

= 1

So, Greatest Common Divisor of 196, 143, 964, 445 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 761, 575, 342, 762
• GCD of 440, 941, 523, 717
• GCD of 135, 116, 680, 925
• GCD of 889, 415, 275, 707
• GCD of 834, 133, 983, 837

Given numbers are 196, 143, 964, 445
The greatest common divisor of numbers 196, 143, 964, 445 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 196, 143, 964, 445 is 1.

1. What is the GCD of 196, 143, 964, 445?

GCD of given numbers 196, 143, 964, 445 is 1

2. How to calculate the greatest common divisor of 196, 143, 964, 445?

We can find the highest common divisor of 196, 143, 964, 445 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 196, 143, 964, 445 i.e 1.

3. How can I use the GCD of 196, 143, 964, 445Calculator?

Out the numbers 196, 143, 964, 445 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.