GCD of 542, 625, 143, 103 Calculator

Given Input numbers are 542, 625, 143, 103

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

Divisors of 542 :

The positive integer divisors of 542 that completely divides 542 are.

1, 2, 271, 542

Divisors of 625 :

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

1, 5, 25, 125, 625

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 103 :

The positive integer divisors of 103 that completely divides 103 are.

1, 103

GCD of numbers is the greatest common divisor

So, the GCD (542, 625, 143, 103) = 1.

Given numbers are 542, 625, 143, 103

The list of prime factors of all numbers are

Prime factors of 542 are 2 x 271

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

Prime factors of 143 are 11 x 13

Prime factors of 103 are 103

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

Given numbers are 542, 625, 143, 103

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

Apply this formula for all numbers.

Step1:

LCM(542, 625) = 338750

GCD(542, 625) = ( 542 x 625 ) / 338750

= 542 / 625

= 542

Step2:

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

= 1 / 143

= 1

Step3:

LCM(1, 103) = 103

GCD(1, 103) = ( 1 x 103 ) / 103

= 1 / 103

= 1

So, Greatest Common Divisor of 542, 625, 143, 103 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 404, 879, 699, 397
• GCD of 414, 260, 450, 703
• GCD of 580, 286, 405, 224
• GCD of 409, 737, 256, 759
• GCD of 397, 799, 135, 341

Given numbers are 542, 625, 143, 103
The greatest common divisor of numbers 542, 625, 143, 103 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 542, 625, 143, 103 is 1.

1. What is the GCD of 542, 625, 143, 103?

GCD of given numbers 542, 625, 143, 103 is 1

2. How to calculate the greatest common divisor of 542, 625, 143, 103?

We can find the highest common divisor of 542, 625, 143, 103 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 542, 625, 143, 103 i.e 1.

3. How can I use the GCD of 542, 625, 143, 103Calculator?

Out the numbers 542, 625, 143, 103 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.