GCD of 177, 637, 72, 275 Calculator

Given Input numbers are 177, 637, 72, 275

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

Divisors of 177 :

The positive integer divisors of 177 that completely divides 177 are.

1, 3, 59, 177

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 72 :

The positive integer divisors of 72 that completely divides 72 are.

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

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

GCD of numbers is the greatest common divisor

So, the GCD (177, 637, 72, 275) = 1.

Given numbers are 177, 637, 72, 275

The list of prime factors of all numbers are

Prime factors of 177 are 3 x 59

Prime factors of 637 are 7 x 7 x 13

Prime factors of 72 are 2 x 2 x 2 x 3 x 3

Prime factors of 275 are 5 x 5 x 11

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

Given numbers are 177, 637, 72, 275

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

Apply this formula for all numbers.

Step1:

LCM(177, 637) = 112749

GCD(177, 637) = ( 177 x 637 ) / 112749

= 177 / 637

= 177

Step2:

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

= 1 / 72

= 1

Step3:

LCM(1, 275) = 275

GCD(1, 275) = ( 1 x 275 ) / 275

= 1 / 275

= 1

So, Greatest Common Divisor of 177, 637, 72, 275 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 484, 235, 76, 848
• GCD of 713, 856, 13, 910
• GCD of 814, 210, 40, 588
• GCD of 615, 196, 89, 272
• GCD of 623, 543, 28, 697

Given numbers are 177, 637, 72, 275
The greatest common divisor of numbers 177, 637, 72, 275 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 177, 637, 72, 275 is 1.

1. What is the GCD of 177, 637, 72, 275?

GCD of given numbers 177, 637, 72, 275 is 1

2. How to calculate the greatest common divisor of 177, 637, 72, 275?

We can find the highest common divisor of 177, 637, 72, 275 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 177, 637, 72, 275 i.e 1.

3. How can I use the GCD of 177, 637, 72, 275Calculator?

Out the numbers 177, 637, 72, 275 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.