GCD of 420, 901, 146, 244 Calculator

Given Input numbers are 420, 901, 146, 244

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 901 :

The positive integer divisors of 901 that completely divides 901 are.

1, 17, 53, 901

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

Divisors of 244 :

The positive integer divisors of 244 that completely divides 244 are.

1, 2, 4, 61, 122, 244

GCD of numbers is the greatest common divisor

So, the GCD (420, 901, 146, 244) = 1.

Given numbers are 420, 901, 146, 244

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 901 are 17 x 53

Prime factors of 146 are 2 x 73

Prime factors of 244 are 2 x 2 x 61

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

Given numbers are 420, 901, 146, 244

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

Apply this formula for all numbers.

Step1:

LCM(420, 901) = 378420

GCD(420, 901) = ( 420 x 901 ) / 378420

= 420 / 901

= 420

Step2:

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

= 1 / 146

= 1

Step3:

LCM(1, 244) = 244

GCD(1, 244) = ( 1 x 244 ) / 244

= 1 / 244

= 1

So, Greatest Common Divisor of 420, 901, 146, 244 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 356, 495, 292, 291
• GCD of 427, 236, 350, 442
• GCD of 414, 800, 962, 321
• GCD of 188, 413, 837, 524
• GCD of 204, 617, 121, 332

Given numbers are 420, 901, 146, 244
The greatest common divisor of numbers 420, 901, 146, 244 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 420, 901, 146, 244 is 1.

1. What is the GCD of 420, 901, 146, 244?

GCD of given numbers 420, 901, 146, 244 is 1

2. How to calculate the greatest common divisor of 420, 901, 146, 244?

We can find the highest common divisor of 420, 901, 146, 244 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, 901, 146, 244 i.e 1.

3. How can I use the GCD of 420, 901, 146, 244Calculator?

Out the numbers 420, 901, 146, 244 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.