GCD of 420, 970, 755, 466 Calculator

Given Input numbers are 420, 970, 755, 466

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

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 970 :

The positive integer divisors of 970 that completely divides 970 are.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 466 :

The positive integer divisors of 466 that completely divides 466 are.

1, 2, 233, 466

GCD of numbers is the greatest common divisor

So, the GCD (420, 970, 755, 466) = 1.

Given numbers are 420, 970, 755, 466

The list of prime factors of all numbers are

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

Prime factors of 970 are 2 x 5 x 97

Prime factors of 755 are 5 x 151

Prime factors of 466 are 2 x 233

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

Given numbers are 420, 970, 755, 466

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

Apply this formula for all numbers.

Step1:

LCM(420, 970) = 40740

GCD(420, 970) = ( 420 x 970 ) / 40740

= 420 / 970

= 420

Step2:

LCM(10, 755) = 1510

GCD(10, 755) = ( 10 x 755 ) / 1510

= 10 / 755

= 10

Step3:

LCM(5, 466) = 2330

GCD(5, 466) = ( 5 x 466 ) / 2330

= 5 / 466

= 5

So, Greatest Common Divisor of 420, 970, 755, 466 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 218, 663, 257, 963
• GCD of 737, 587, 561, 621
• GCD of 740, 102, 481, 538
• GCD of 435, 143, 415, 475
• GCD of 278, 370, 569, 393

Given numbers are 420, 970, 755, 466
The greatest common divisor of numbers 420, 970, 755, 466 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 420, 970, 755, 466 is 1.

1. What is the GCD of 420, 970, 755, 466?

GCD of given numbers 420, 970, 755, 466 is 1

2. How to calculate the greatest common divisor of 420, 970, 755, 466?

We can find the highest common divisor of 420, 970, 755, 466 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 420, 970, 755, 466 i.e 1.

3. How can I use the GCD of 420, 970, 755, 466Calculator?

Out the numbers 420, 970, 755, 466 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.