GCD of 153, 664, 968, 949 Calculator

Given Input numbers are 153, 664, 968, 949

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

Divisors of 153 :

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

1, 3, 9, 17, 51, 153

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

GCD of numbers is the greatest common divisor

So, the GCD (153, 664, 968, 949) = 1.

Given numbers are 153, 664, 968, 949

The list of prime factors of all numbers are

Prime factors of 153 are 3 x 3 x 17

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 949 are 13 x 73

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

Given numbers are 153, 664, 968, 949

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

Apply this formula for all numbers.

Step1:

LCM(153, 664) = 101592

GCD(153, 664) = ( 153 x 664 ) / 101592

= 153 / 664

= 153

Step2:

LCM(1, 968) = 968

GCD(1, 968) = ( 1 x 968 ) / 968

= 1 / 968

= 1

Step3:

LCM(1, 949) = 949

GCD(1, 949) = ( 1 x 949 ) / 949

= 1 / 949

= 1

So, Greatest Common Divisor of 153, 664, 968, 949 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 944, 977, 133, 258
• GCD of 473, 473, 967, 377
• GCD of 500, 188, 772, 480
• GCD of 514, 410, 980, 656
• GCD of 469, 576, 497, 514

Given numbers are 153, 664, 968, 949
The greatest common divisor of numbers 153, 664, 968, 949 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 153, 664, 968, 949 is 1.

1. What is the GCD of 153, 664, 968, 949?

GCD of given numbers 153, 664, 968, 949 is 1

2. How to calculate the greatest common divisor of 153, 664, 968, 949?

We can find the highest common divisor of 153, 664, 968, 949 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 153, 664, 968, 949 i.e 1.

3. How can I use the GCD of 153, 664, 968, 949Calculator?

Out the numbers 153, 664, 968, 949 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.