GCD of 989, 659, 790, 151 Calculator

Given Input numbers are 989, 659, 790, 151

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

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 659 :

The positive integer divisors of 659 that completely divides 659 are.

1, 659

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 151 :

The positive integer divisors of 151 that completely divides 151 are.

1, 151

GCD of numbers is the greatest common divisor

So, the GCD (989, 659, 790, 151) = 1.

Given numbers are 989, 659, 790, 151

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 659 are 659

Prime factors of 790 are 2 x 5 x 79

Prime factors of 151 are 151

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

Given numbers are 989, 659, 790, 151

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

Apply this formula for all numbers.

Step1:

LCM(989, 659) = 651751

GCD(989, 659) = ( 989 x 659 ) / 651751

= 989 / 659

= 989

Step2:

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

= 1 / 790

= 1

Step3:

LCM(1, 151) = 151

GCD(1, 151) = ( 1 x 151 ) / 151

= 1 / 151

= 1

So, Greatest Common Divisor of 989, 659, 790, 151 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 491, 790, 906, 317
• GCD of 693, 162, 886, 739
• GCD of 900, 137, 669, 481
• GCD of 132, 251, 164, 474
• GCD of 877, 789, 381, 718

Given numbers are 989, 659, 790, 151
The greatest common divisor of numbers 989, 659, 790, 151 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 659, 790, 151 is 1.

1. What is the GCD of 989, 659, 790, 151?

GCD of given numbers 989, 659, 790, 151 is 1

2. How to calculate the greatest common divisor of 989, 659, 790, 151?

We can find the highest common divisor of 989, 659, 790, 151 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 989, 659, 790, 151 i.e 1.

3. How can I use the GCD of 989, 659, 790, 151Calculator?

Out the numbers 989, 659, 790, 151 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.