GCD of 437, 357, 971, 153 Calculator

Given Input numbers are 437, 357, 971, 153

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

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

Divisors of 357 :

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

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

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

Divisors of 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

GCD of numbers is the greatest common divisor

So, the GCD (437, 357, 971, 153) = 1.

Given numbers are 437, 357, 971, 153

The list of prime factors of all numbers are

Prime factors of 437 are 19 x 23

Prime factors of 357 are 3 x 7 x 17

Prime factors of 971 are 971

Prime factors of 153 are 3 x 3 x 17

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

Given numbers are 437, 357, 971, 153

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

Apply this formula for all numbers.

Step1:

LCM(437, 357) = 156009

GCD(437, 357) = ( 437 x 357 ) / 156009

= 437 / 357

= 437

Step2:

LCM(1, 971) = 971

GCD(1, 971) = ( 1 x 971 ) / 971

= 1 / 971

= 1

Step3:

LCM(1, 153) = 153

GCD(1, 153) = ( 1 x 153 ) / 153

= 1 / 153

= 1

So, Greatest Common Divisor of 437, 357, 971, 153 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 906, 224, 651, 545
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Given numbers are 437, 357, 971, 153
The greatest common divisor of numbers 437, 357, 971, 153 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 437, 357, 971, 153 is 1.

1. What is the GCD of 437, 357, 971, 153?

GCD of given numbers 437, 357, 971, 153 is 1

2. How to calculate the greatest common divisor of 437, 357, 971, 153?

We can find the highest common divisor of 437, 357, 971, 153 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 437, 357, 971, 153 i.e 1.

3. How can I use the GCD of 437, 357, 971, 153Calculator?

Out the numbers 437, 357, 971, 153 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.