GCD of 709, 656, 351, 149 Calculator

Given Input numbers are 709, 656, 351, 149

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

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

GCD of numbers is the greatest common divisor

So, the GCD (709, 656, 351, 149) = 1.

Given numbers are 709, 656, 351, 149

The list of prime factors of all numbers are

Prime factors of 709 are 709

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 149 are 149

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

Given numbers are 709, 656, 351, 149

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

Apply this formula for all numbers.

Step1:

LCM(709, 656) = 465104

GCD(709, 656) = ( 709 x 656 ) / 465104

= 709 / 656

= 709

Step2:

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

= 1 / 351

= 1

Step3:

LCM(1, 149) = 149

GCD(1, 149) = ( 1 x 149 ) / 149

= 1 / 149

= 1

So, Greatest Common Divisor of 709, 656, 351, 149 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 398, 612, 774, 879
• GCD of 811, 459, 178, 443
• GCD of 517, 129, 503, 479
• GCD of 572, 823, 791, 485
• GCD of 751, 745, 118, 625

Given numbers are 709, 656, 351, 149
The greatest common divisor of numbers 709, 656, 351, 149 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 709, 656, 351, 149 is 1.

1. What is the GCD of 709, 656, 351, 149?

GCD of given numbers 709, 656, 351, 149 is 1

2. How to calculate the greatest common divisor of 709, 656, 351, 149?

We can find the highest common divisor of 709, 656, 351, 149 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 709, 656, 351, 149 i.e 1.

3. How can I use the GCD of 709, 656, 351, 149Calculator?

Out the numbers 709, 656, 351, 149 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.