GCD of 165, 842, 148, 625 Calculator

Given Input numbers are 165, 842, 148, 625

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

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 148 :

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

1, 2, 4, 37, 74, 148

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

GCD of numbers is the greatest common divisor

So, the GCD (165, 842, 148, 625) = 1.

Given numbers are 165, 842, 148, 625

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 842 are 2 x 421

Prime factors of 148 are 2 x 2 x 37

Prime factors of 625 are 5 x 5 x 5 x 5

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

Given numbers are 165, 842, 148, 625

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

Apply this formula for all numbers.

Step1:

LCM(165, 842) = 138930

GCD(165, 842) = ( 165 x 842 ) / 138930

= 165 / 842

= 165

Step2:

LCM(1, 148) = 148

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

= 1 / 148

= 1

Step3:

LCM(1, 625) = 625

GCD(1, 625) = ( 1 x 625 ) / 625

= 1 / 625

= 1

So, Greatest Common Divisor of 165, 842, 148, 625 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 622, 338, 889, 805
• GCD of 874, 610, 904, 860
• GCD of 150, 632, 828, 542
• GCD of 117, 766, 272, 166
• GCD of 473, 170, 956, 112

Given numbers are 165, 842, 148, 625
The greatest common divisor of numbers 165, 842, 148, 625 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 842, 148, 625 is 1.

1. What is the GCD of 165, 842, 148, 625?

GCD of given numbers 165, 842, 148, 625 is 1

2. How to calculate the greatest common divisor of 165, 842, 148, 625?

We can find the highest common divisor of 165, 842, 148, 625 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 165, 842, 148, 625 i.e 1.

3. How can I use the GCD of 165, 842, 148, 625Calculator?

Out the numbers 165, 842, 148, 625 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.