GCD of 163, 964, 941, 420 Calculator

Given Input numbers are 163, 964, 941, 420

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

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

Divisors of 964 :

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

1, 2, 4, 241, 482, 964

Divisors of 941 :

The positive integer divisors of 941 that completely divides 941 are.

1, 941

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

GCD of numbers is the greatest common divisor

So, the GCD (163, 964, 941, 420) = 1.

Given numbers are 163, 964, 941, 420

The list of prime factors of all numbers are

Prime factors of 163 are 163

Prime factors of 964 are 2 x 2 x 241

Prime factors of 941 are 941

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

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

Given numbers are 163, 964, 941, 420

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

Apply this formula for all numbers.

Step1:

LCM(163, 964) = 157132

GCD(163, 964) = ( 163 x 964 ) / 157132

= 163 / 964

= 163

Step2:

LCM(1, 941) = 941

GCD(1, 941) = ( 1 x 941 ) / 941

= 1 / 941

= 1

Step3:

LCM(1, 420) = 420

GCD(1, 420) = ( 1 x 420 ) / 420

= 1 / 420

= 1

So, Greatest Common Divisor of 163, 964, 941, 420 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 117, 581, 958, 752
• GCD of 372, 671, 341, 347
• GCD of 392, 448, 382, 905
• GCD of 650, 195, 703, 780
• GCD of 489, 647, 536, 827

Given numbers are 163, 964, 941, 420
The greatest common divisor of numbers 163, 964, 941, 420 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 163, 964, 941, 420 is 1.

1. What is the GCD of 163, 964, 941, 420?

GCD of given numbers 163, 964, 941, 420 is 1

2. How to calculate the greatest common divisor of 163, 964, 941, 420?

We can find the highest common divisor of 163, 964, 941, 420 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 163, 964, 941, 420 i.e 1.

3. How can I use the GCD of 163, 964, 941, 420Calculator?

Out the numbers 163, 964, 941, 420 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.