GCD of 139, 345, 406, 700 Calculator

Given Input numbers are 139, 345, 406, 700

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

Divisors of 139 :

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

1, 139

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 406 :

The positive integer divisors of 406 that completely divides 406 are.

1, 2, 7, 14, 29, 58, 203, 406

Divisors of 700 :

The positive integer divisors of 700 that completely divides 700 are.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

GCD of numbers is the greatest common divisor

So, the GCD (139, 345, 406, 700) = 1.

Given numbers are 139, 345, 406, 700

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 345 are 3 x 5 x 23

Prime factors of 406 are 2 x 7 x 29

Prime factors of 700 are 2 x 2 x 5 x 5 x 7

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

Given numbers are 139, 345, 406, 700

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

Apply this formula for all numbers.

Step1:

LCM(139, 345) = 47955

GCD(139, 345) = ( 139 x 345 ) / 47955

= 139 / 345

= 139

Step2:

LCM(1, 406) = 406

GCD(1, 406) = ( 1 x 406 ) / 406

= 1 / 406

= 1

Step3:

LCM(1, 700) = 700

GCD(1, 700) = ( 1 x 700 ) / 700

= 1 / 700

= 1

So, Greatest Common Divisor of 139, 345, 406, 700 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 804, 270, 302, 867
• GCD of 523, 940, 788, 281
• GCD of 136, 398, 949, 737
• GCD of 410, 516, 188, 935
• GCD of 290, 741, 253, 441

Given numbers are 139, 345, 406, 700
The greatest common divisor of numbers 139, 345, 406, 700 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 345, 406, 700 is 1.

1. What is the GCD of 139, 345, 406, 700?

GCD of given numbers 139, 345, 406, 700 is 1

2. How to calculate the greatest common divisor of 139, 345, 406, 700?

We can find the highest common divisor of 139, 345, 406, 700 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 139, 345, 406, 700 i.e 1.

3. How can I use the GCD of 139, 345, 406, 700Calculator?

Out the numbers 139, 345, 406, 700 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.