GCD of 155, 464, 201, 856 Calculator

Given Input numbers are 155, 464, 201, 856

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

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 464 :

The positive integer divisors of 464 that completely divides 464 are.

1, 2, 4, 8, 16, 29, 58, 116, 232, 464

Divisors of 201 :

The positive integer divisors of 201 that completely divides 201 are.

1, 3, 67, 201

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

GCD of numbers is the greatest common divisor

So, the GCD (155, 464, 201, 856) = 1.

Given numbers are 155, 464, 201, 856

The list of prime factors of all numbers are

Prime factors of 155 are 5 x 31

Prime factors of 464 are 2 x 2 x 2 x 2 x 29

Prime factors of 201 are 3 x 67

Prime factors of 856 are 2 x 2 x 2 x 107

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

Given numbers are 155, 464, 201, 856

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

Apply this formula for all numbers.

Step1:

LCM(155, 464) = 71920

GCD(155, 464) = ( 155 x 464 ) / 71920

= 155 / 464

= 155

Step2:

LCM(1, 201) = 201

GCD(1, 201) = ( 1 x 201 ) / 201

= 1 / 201

= 1

Step3:

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

= 1 / 856

= 1

So, Greatest Common Divisor of 155, 464, 201, 856 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 862, 844, 574, 763
• GCD of 947, 847, 440, 104
• GCD of 838, 311, 479, 642
• GCD of 207, 350, 278, 663
• GCD of 974, 934, 377, 279

Given numbers are 155, 464, 201, 856
The greatest common divisor of numbers 155, 464, 201, 856 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 155, 464, 201, 856 is 1.

1. What is the GCD of 155, 464, 201, 856?

GCD of given numbers 155, 464, 201, 856 is 1

2. How to calculate the greatest common divisor of 155, 464, 201, 856?

We can find the highest common divisor of 155, 464, 201, 856 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 155, 464, 201, 856 i.e 1.

3. How can I use the GCD of 155, 464, 201, 856Calculator?

Out the numbers 155, 464, 201, 856 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.