GCD of 421, 210, 641, 967 Calculator

Given Input numbers are 421, 210, 641, 967

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

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 641 :

The positive integer divisors of 641 that completely divides 641 are.

1, 641

Divisors of 967 :

The positive integer divisors of 967 that completely divides 967 are.

1, 967

GCD of numbers is the greatest common divisor

So, the GCD (421, 210, 641, 967) = 1.

Given numbers are 421, 210, 641, 967

The list of prime factors of all numbers are

Prime factors of 421 are 421

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 641 are 641

Prime factors of 967 are 967

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

Given numbers are 421, 210, 641, 967

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

Apply this formula for all numbers.

Step1:

LCM(421, 210) = 88410

GCD(421, 210) = ( 421 x 210 ) / 88410

= 421 / 210

= 421

Step2:

LCM(1, 641) = 641

GCD(1, 641) = ( 1 x 641 ) / 641

= 1 / 641

= 1

Step3:

LCM(1, 967) = 967

GCD(1, 967) = ( 1 x 967 ) / 967

= 1 / 967

= 1

So, Greatest Common Divisor of 421, 210, 641, 967 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 210, 989, 599, 483
• GCD of 654, 599, 410, 755
• GCD of 786, 937, 957, 418
• GCD of 703, 260, 520, 761
• GCD of 668, 117, 621, 272

Given numbers are 421, 210, 641, 967
The greatest common divisor of numbers 421, 210, 641, 967 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 421, 210, 641, 967 is 1.

1. What is the GCD of 421, 210, 641, 967?

GCD of given numbers 421, 210, 641, 967 is 1

2. How to calculate the greatest common divisor of 421, 210, 641, 967?

We can find the highest common divisor of 421, 210, 641, 967 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 421, 210, 641, 967 i.e 1.

3. How can I use the GCD of 421, 210, 641, 967Calculator?

Out the numbers 421, 210, 641, 967 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.