GCD of 986, 647, 702, 672 Calculator

Given Input numbers are 986, 647, 702, 672

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

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

Divisors of 647 :

The positive integer divisors of 647 that completely divides 647 are.

1, 647

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

GCD of numbers is the greatest common divisor

So, the GCD (986, 647, 702, 672) = 1.

Given numbers are 986, 647, 702, 672

The list of prime factors of all numbers are

Prime factors of 986 are 2 x 17 x 29

Prime factors of 647 are 647

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

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

Given numbers are 986, 647, 702, 672

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

Apply this formula for all numbers.

Step1:

LCM(986, 647) = 637942

GCD(986, 647) = ( 986 x 647 ) / 637942

= 986 / 647

= 986

Step2:

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

= 1 / 702

= 1

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 986, 647, 702, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 700, 151, 975, 517
• GCD of 587, 308, 804, 611
• GCD of 888, 945, 717, 557
• GCD of 430, 248, 883, 786
• GCD of 290, 247, 583, 772

Given numbers are 986, 647, 702, 672
The greatest common divisor of numbers 986, 647, 702, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 986, 647, 702, 672 is 1.

1. What is the GCD of 986, 647, 702, 672?

GCD of given numbers 986, 647, 702, 672 is 1

2. How to calculate the greatest common divisor of 986, 647, 702, 672?

We can find the highest common divisor of 986, 647, 702, 672 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 986, 647, 702, 672 i.e 1.

3. How can I use the GCD of 986, 647, 702, 672Calculator?

Out the numbers 986, 647, 702, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.