GCD of 275, 502, 124, 438 Calculator

Given Input numbers are 275, 502, 124, 438

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

Divisors of 275 :

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

1, 5, 11, 25, 55, 275

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

GCD of numbers is the greatest common divisor

So, the GCD (275, 502, 124, 438) = 1.

Given numbers are 275, 502, 124, 438

The list of prime factors of all numbers are

Prime factors of 275 are 5 x 5 x 11

Prime factors of 502 are 2 x 251

Prime factors of 124 are 2 x 2 x 31

Prime factors of 438 are 2 x 3 x 73

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

Given numbers are 275, 502, 124, 438

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

Apply this formula for all numbers.

Step1:

LCM(275, 502) = 138050

GCD(275, 502) = ( 275 x 502 ) / 138050

= 275 / 502

= 275

Step2:

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

= 1 / 124

= 1

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 275, 502, 124, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 850, 496, 753, 273
• GCD of 151, 180, 618, 670
• GCD of 506, 700, 304, 419
• GCD of 228, 608, 754, 970
• GCD of 692, 736, 959, 448

Given numbers are 275, 502, 124, 438
The greatest common divisor of numbers 275, 502, 124, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 275, 502, 124, 438 is 1.

1. What is the GCD of 275, 502, 124, 438?

GCD of given numbers 275, 502, 124, 438 is 1

2. How to calculate the greatest common divisor of 275, 502, 124, 438?

We can find the highest common divisor of 275, 502, 124, 438 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 275, 502, 124, 438 i.e 1.

3. How can I use the GCD of 275, 502, 124, 438Calculator?

Out the numbers 275, 502, 124, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.