GCD of 980, 840, 531, 313 Calculator

Given Input numbers are 980, 840, 531, 313

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

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

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

Divisors of 313 :

The positive integer divisors of 313 that completely divides 313 are.

1, 313

GCD of numbers is the greatest common divisor

So, the GCD (980, 840, 531, 313) = 1.

Given numbers are 980, 840, 531, 313

The list of prime factors of all numbers are

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

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 531 are 3 x 3 x 59

Prime factors of 313 are 313

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

Given numbers are 980, 840, 531, 313

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

Apply this formula for all numbers.

Step1:

LCM(980, 840) = 5880

GCD(980, 840) = ( 980 x 840 ) / 5880

= 980 / 840

= 980

Step2:

LCM(140, 531) = 74340

GCD(140, 531) = ( 140 x 531 ) / 74340

= 140 / 531

= 140

Step3:

LCM(1, 313) = 313

GCD(1, 313) = ( 1 x 313 ) / 313

= 1 / 313

= 1

So, Greatest Common Divisor of 980, 840, 531, 313 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 229, 566, 537, 855
• GCD of 947, 607, 181, 170
• GCD of 317, 557, 780, 682
• GCD of 187, 337, 974, 212
• GCD of 236, 396, 943, 753

Given numbers are 980, 840, 531, 313
The greatest common divisor of numbers 980, 840, 531, 313 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 840, 531, 313 is 1.

1. What is the GCD of 980, 840, 531, 313?

GCD of given numbers 980, 840, 531, 313 is 1

2. How to calculate the greatest common divisor of 980, 840, 531, 313?

We can find the highest common divisor of 980, 840, 531, 313 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 980, 840, 531, 313 i.e 1.

3. How can I use the GCD of 980, 840, 531, 313Calculator?

Out the numbers 980, 840, 531, 313 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.