GCD of 708, 495, 641, 980 Calculator

Given Input numbers are 708, 495, 641, 980

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

Divisors of 708 :

The positive integer divisors of 708 that completely divides 708 are.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 495 :

The positive integer divisors of 495 that completely divides 495 are.

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

Divisors of 641 :

The positive integer divisors of 641 that completely divides 641 are.

1, 641

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

GCD of numbers is the greatest common divisor

So, the GCD (708, 495, 641, 980) = 1.

Given numbers are 708, 495, 641, 980

The list of prime factors of all numbers are

Prime factors of 708 are 2 x 2 x 3 x 59

Prime factors of 495 are 3 x 3 x 5 x 11

Prime factors of 641 are 641

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

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

Given numbers are 708, 495, 641, 980

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

Apply this formula for all numbers.

Step1:

LCM(708, 495) = 116820

GCD(708, 495) = ( 708 x 495 ) / 116820

= 708 / 495

= 708

Step2:

LCM(3, 641) = 1923

GCD(3, 641) = ( 3 x 641 ) / 1923

= 3 / 641

= 3

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 708, 495, 641, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 349, 322, 268, 669
• GCD of 212, 328, 108, 816
• GCD of 704, 134, 455, 230
• GCD of 694, 531, 666, 832
• GCD of 788, 814, 865, 212

Given numbers are 708, 495, 641, 980
The greatest common divisor of numbers 708, 495, 641, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 708, 495, 641, 980 is 1.

1. What is the GCD of 708, 495, 641, 980?

GCD of given numbers 708, 495, 641, 980 is 1

2. How to calculate the greatest common divisor of 708, 495, 641, 980?

We can find the highest common divisor of 708, 495, 641, 980 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 708, 495, 641, 980 i.e 1.

3. How can I use the GCD of 708, 495, 641, 980Calculator?

Out the numbers 708, 495, 641, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.