GCD of 616, 807, 220, 139 Calculator

Given Input numbers are 616, 807, 220, 139

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

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 139 :

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

1, 139

GCD of numbers is the greatest common divisor

So, the GCD (616, 807, 220, 139) = 1.

Given numbers are 616, 807, 220, 139

The list of prime factors of all numbers are

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 807 are 3 x 269

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 139 are 139

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

Given numbers are 616, 807, 220, 139

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

Apply this formula for all numbers.

Step1:

LCM(616, 807) = 497112

GCD(616, 807) = ( 616 x 807 ) / 497112

= 616 / 807

= 616

Step2:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

Step3:

LCM(1, 139) = 139

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

= 1 / 139

= 1

So, Greatest Common Divisor of 616, 807, 220, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 433, 539, 688, 215
• GCD of 649, 983, 857, 954
• GCD of 298, 407, 109, 746
• GCD of 323, 963, 602, 743
• GCD of 158, 559, 901, 933

Given numbers are 616, 807, 220, 139
The greatest common divisor of numbers 616, 807, 220, 139 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 616, 807, 220, 139 is 1.

1. What is the GCD of 616, 807, 220, 139?

GCD of given numbers 616, 807, 220, 139 is 1

2. How to calculate the greatest common divisor of 616, 807, 220, 139?

We can find the highest common divisor of 616, 807, 220, 139 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 616, 807, 220, 139 i.e 1.

3. How can I use the GCD of 616, 807, 220, 139Calculator?

Out the numbers 616, 807, 220, 139 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.