GCD of 357, 660, 157, 427 Calculator

Given Input numbers are 357, 660, 157, 427

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 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

GCD of numbers is the greatest common divisor

So, the GCD (357, 660, 157, 427) = 1.

Given numbers are 357, 660, 157, 427

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 157 are 157

Prime factors of 427 are 7 x 61

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

Given numbers are 357, 660, 157, 427

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

Apply this formula for all numbers.

Step1:

LCM(357, 660) = 78540

GCD(357, 660) = ( 357 x 660 ) / 78540

= 357 / 660

= 357

Step2:

LCM(3, 157) = 471

GCD(3, 157) = ( 3 x 157 ) / 471

= 3 / 157

= 3

Step3:

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

= 1 / 427

= 1

So, Greatest Common Divisor of 357, 660, 157, 427 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 158, 207, 892, 749
• GCD of 374, 136, 200, 780
• GCD of 739, 927, 266, 974
• GCD of 375, 956, 916, 159
• GCD of 613, 732, 419, 654

Given numbers are 357, 660, 157, 427
The greatest common divisor of numbers 357, 660, 157, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 660, 157, 427 is 1.

1. What is the GCD of 357, 660, 157, 427?

GCD of given numbers 357, 660, 157, 427 is 1

2. How to calculate the greatest common divisor of 357, 660, 157, 427?

We can find the highest common divisor of 357, 660, 157, 427 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, 660, 157, 427 i.e 1.

3. How can I use the GCD of 357, 660, 157, 427Calculator?

Out the numbers 357, 660, 157, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.