GCD of 974, 477, 36, 221 Calculator

Given Input numbers are 974, 477, 36, 221

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

Divisors of 974 :

The positive integer divisors of 974 that completely divides 974 are.

1, 2, 487, 974

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 36 :

The positive integer divisors of 36 that completely divides 36 are.

1, 2, 3, 4, 6, 9, 12, 18, 36

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

GCD of numbers is the greatest common divisor

So, the GCD (974, 477, 36, 221) = 1.

Given numbers are 974, 477, 36, 221

The list of prime factors of all numbers are

Prime factors of 974 are 2 x 487

Prime factors of 477 are 3 x 3 x 53

Prime factors of 36 are 2 x 2 x 3 x 3

Prime factors of 221 are 13 x 17

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

Given numbers are 974, 477, 36, 221

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

Apply this formula for all numbers.

Step1:

LCM(974, 477) = 464598

GCD(974, 477) = ( 974 x 477 ) / 464598

= 974 / 477

= 974

Step2:

LCM(1, 36) = 36

GCD(1, 36) = ( 1 x 36 ) / 36

= 1 / 36

= 1

Step3:

LCM(1, 221) = 221

GCD(1, 221) = ( 1 x 221 ) / 221

= 1 / 221

= 1

So, Greatest Common Divisor of 974, 477, 36, 221 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 591, 477, 98, 849
• GCD of 496, 413, 67, 765
• GCD of 929, 500, 42, 994
• GCD of 213, 954, 99, 133
• GCD of 977, 342, 53, 148

Given numbers are 974, 477, 36, 221
The greatest common divisor of numbers 974, 477, 36, 221 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 974, 477, 36, 221 is 1.

1. What is the GCD of 974, 477, 36, 221?

GCD of given numbers 974, 477, 36, 221 is 1

2. How to calculate the greatest common divisor of 974, 477, 36, 221?

We can find the highest common divisor of 974, 477, 36, 221 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 974, 477, 36, 221 i.e 1.

3. How can I use the GCD of 974, 477, 36, 221Calculator?

Out the numbers 974, 477, 36, 221 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.