GCD of 964, 210, 181, 155 Calculator

Given Input numbers are 964, 210, 181, 155

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

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

Divisors of 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 181 :

The positive integer divisors of 181 that completely divides 181 are.

1, 181

Divisors of 155 :

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

1, 5, 31, 155

GCD of numbers is the greatest common divisor

So, the GCD (964, 210, 181, 155) = 1.

Given numbers are 964, 210, 181, 155

The list of prime factors of all numbers are

Prime factors of 964 are 2 x 2 x 241

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 181 are 181

Prime factors of 155 are 5 x 31

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

Given numbers are 964, 210, 181, 155

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

Apply this formula for all numbers.

Step1:

LCM(964, 210) = 101220

GCD(964, 210) = ( 964 x 210 ) / 101220

= 964 / 210

= 964

Step2:

LCM(2, 181) = 362

GCD(2, 181) = ( 2 x 181 ) / 362

= 2 / 181

= 2

Step3:

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

= 1 / 155

= 1

So, Greatest Common Divisor of 964, 210, 181, 155 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 147, 870, 713, 732
• GCD of 445, 129, 969, 200
• GCD of 875, 752, 699, 743
• GCD of 811, 787, 793, 608
• GCD of 995, 456, 120, 601

Given numbers are 964, 210, 181, 155
The greatest common divisor of numbers 964, 210, 181, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 964, 210, 181, 155 is 1.

1. What is the GCD of 964, 210, 181, 155?

GCD of given numbers 964, 210, 181, 155 is 1

2. How to calculate the greatest common divisor of 964, 210, 181, 155?

We can find the highest common divisor of 964, 210, 181, 155 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 964, 210, 181, 155 i.e 1.

3. How can I use the GCD of 964, 210, 181, 155Calculator?

Out the numbers 964, 210, 181, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.