GCD of 548, 771, 139, 109 Calculator

Given Input numbers are 548, 771, 139, 109

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

Divisors of 548 :

The positive integer divisors of 548 that completely divides 548 are.

1, 2, 4, 137, 274, 548

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 109 :

The positive integer divisors of 109 that completely divides 109 are.

1, 109

GCD of numbers is the greatest common divisor

So, the GCD (548, 771, 139, 109) = 1.

Given numbers are 548, 771, 139, 109

The list of prime factors of all numbers are

Prime factors of 548 are 2 x 2 x 137

Prime factors of 771 are 3 x 257

Prime factors of 139 are 139

Prime factors of 109 are 109

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

Given numbers are 548, 771, 139, 109

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

Apply this formula for all numbers.

Step1:

LCM(548, 771) = 422508

GCD(548, 771) = ( 548 x 771 ) / 422508

= 548 / 771

= 548

Step2:

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

= 1 / 139

= 1

Step3:

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

= 1 / 109

= 1

So, Greatest Common Divisor of 548, 771, 139, 109 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 763, 310, 134, 790
• GCD of 498, 867, 557, 203
• GCD of 692, 356, 354, 114
• GCD of 459, 150, 779, 304
• GCD of 818, 631, 131, 192

Given numbers are 548, 771, 139, 109
The greatest common divisor of numbers 548, 771, 139, 109 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 548, 771, 139, 109 is 1.

1. What is the GCD of 548, 771, 139, 109?

GCD of given numbers 548, 771, 139, 109 is 1

2. How to calculate the greatest common divisor of 548, 771, 139, 109?

We can find the highest common divisor of 548, 771, 139, 109 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 548, 771, 139, 109 i.e 1.

3. How can I use the GCD of 548, 771, 139, 109Calculator?

Out the numbers 548, 771, 139, 109 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.