GCD of 669, 420, 950, 964 Calculator

Given Input numbers are 669, 420, 950, 964

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

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

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

Divisors of 950 :

The positive integer divisors of 950 that completely divides 950 are.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

Divisors of 964 :

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

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (669, 420, 950, 964) = 1.

Given numbers are 669, 420, 950, 964

The list of prime factors of all numbers are

Prime factors of 669 are 3 x 223

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

Prime factors of 950 are 2 x 5 x 5 x 19

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 669, 420, 950, 964

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

Apply this formula for all numbers.

Step1:

LCM(669, 420) = 93660

GCD(669, 420) = ( 669 x 420 ) / 93660

= 669 / 420

= 669

Step2:

LCM(3, 950) = 2850

GCD(3, 950) = ( 3 x 950 ) / 2850

= 3 / 950

= 3

Step3:

LCM(1, 964) = 964

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

= 1 / 964

= 1

So, Greatest Common Divisor of 669, 420, 950, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 884, 137, 500, 277
• GCD of 518, 984, 246, 665
• GCD of 252, 427, 658, 127
• GCD of 567, 463, 457, 733
• GCD of 476, 308, 649, 177

Given numbers are 669, 420, 950, 964
The greatest common divisor of numbers 669, 420, 950, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 669, 420, 950, 964 is 1.

1. What is the GCD of 669, 420, 950, 964?

GCD of given numbers 669, 420, 950, 964 is 1

2. How to calculate the greatest common divisor of 669, 420, 950, 964?

We can find the highest common divisor of 669, 420, 950, 964 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 669, 420, 950, 964 i.e 1.

3. How can I use the GCD of 669, 420, 950, 964Calculator?

Out the numbers 669, 420, 950, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.