GCD of 681, 146, 703, 980 Calculator

Given Input numbers are 681, 146, 703, 980

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

Divisors of 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

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 (681, 146, 703, 980) = 1.

Given numbers are 681, 146, 703, 980

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 146 are 2 x 73

Prime factors of 703 are 19 x 37

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 681, 146, 703, 980

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

Apply this formula for all numbers.

Step1:

LCM(681, 146) = 99426

GCD(681, 146) = ( 681 x 146 ) / 99426

= 681 / 146

= 681

Step2:

LCM(1, 703) = 703

GCD(1, 703) = ( 1 x 703 ) / 703

= 1 / 703

= 1

Step3:

LCM(1, 980) = 980

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

= 1 / 980

= 1

So, Greatest Common Divisor of 681, 146, 703, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 946, 917, 189, 504
• GCD of 106, 565, 272, 997
• GCD of 447, 817, 143, 565
• GCD of 755, 777, 525, 490
• GCD of 708, 270, 867, 368

Given numbers are 681, 146, 703, 980
The greatest common divisor of numbers 681, 146, 703, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 146, 703, 980 is 1.

1. What is the GCD of 681, 146, 703, 980?

GCD of given numbers 681, 146, 703, 980 is 1

2. How to calculate the greatest common divisor of 681, 146, 703, 980?

We can find the highest common divisor of 681, 146, 703, 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 681, 146, 703, 980 i.e 1.

3. How can I use the GCD of 681, 146, 703, 980Calculator?

Out the numbers 681, 146, 703, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.