GCD of 357, 661, 162, 441 Calculator

Given Input numbers are 357, 661, 162, 441

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

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

GCD of numbers is the greatest common divisor

So, the GCD (357, 661, 162, 441) = 1.

Given numbers are 357, 661, 162, 441

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 661 are 661

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 441 are 3 x 3 x 7 x 7

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

Given numbers are 357, 661, 162, 441

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

Apply this formula for all numbers.

Step1:

LCM(357, 661) = 235977

GCD(357, 661) = ( 357 x 661 ) / 235977

= 357 / 661

= 357

Step2:

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

= 1 / 162

= 1

Step3:

LCM(1, 441) = 441

GCD(1, 441) = ( 1 x 441 ) / 441

= 1 / 441

= 1

So, Greatest Common Divisor of 357, 661, 162, 441 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 466, 726, 964, 644
• GCD of 707, 492, 824, 335
• GCD of 771, 739, 756, 709
• GCD of 953, 523, 116, 947
• GCD of 284, 386, 702, 652

Given numbers are 357, 661, 162, 441
The greatest common divisor of numbers 357, 661, 162, 441 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 661, 162, 441 is 1.

1. What is the GCD of 357, 661, 162, 441?

GCD of given numbers 357, 661, 162, 441 is 1

2. How to calculate the greatest common divisor of 357, 661, 162, 441?

We can find the highest common divisor of 357, 661, 162, 441 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 357, 661, 162, 441 i.e 1.

3. How can I use the GCD of 357, 661, 162, 441Calculator?

Out the numbers 357, 661, 162, 441 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.