GCD of 371, 991, 148, 144 Calculator

Given Input numbers are 371, 991, 148, 144

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

Divisors of 371 :

The positive integer divisors of 371 that completely divides 371 are.

1, 7, 53, 371

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

GCD of numbers is the greatest common divisor

So, the GCD (371, 991, 148, 144) = 1.

Given numbers are 371, 991, 148, 144

The list of prime factors of all numbers are

Prime factors of 371 are 7 x 53

Prime factors of 991 are 991

Prime factors of 148 are 2 x 2 x 37

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

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

Given numbers are 371, 991, 148, 144

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

Apply this formula for all numbers.

Step1:

LCM(371, 991) = 367661

GCD(371, 991) = ( 371 x 991 ) / 367661

= 371 / 991

= 371

Step2:

LCM(1, 148) = 148

GCD(1, 148) = ( 1 x 148 ) / 148

= 1 / 148

= 1

Step3:

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

= 1 / 144

= 1

So, Greatest Common Divisor of 371, 991, 148, 144 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 149, 373, 831, 856
• GCD of 427, 176, 641, 609
• GCD of 462, 851, 886, 263
• GCD of 666, 306, 704, 746
• GCD of 860, 693, 611, 619

Given numbers are 371, 991, 148, 144
The greatest common divisor of numbers 371, 991, 148, 144 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 371, 991, 148, 144 is 1.

1. What is the GCD of 371, 991, 148, 144?

GCD of given numbers 371, 991, 148, 144 is 1

2. How to calculate the greatest common divisor of 371, 991, 148, 144?

We can find the highest common divisor of 371, 991, 148, 144 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 371, 991, 148, 144 i.e 1.

3. How can I use the GCD of 371, 991, 148, 144Calculator?

Out the numbers 371, 991, 148, 144 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.