GCD of 980, 310, 148, 387 Calculator

Given Input numbers are 980, 310, 148, 387

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 310 :

The positive integer divisors of 310 that completely divides 310 are.

1, 2, 5, 10, 31, 62, 155, 310

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

GCD of numbers is the greatest common divisor

So, the GCD (980, 310, 148, 387) = 1.

Given numbers are 980, 310, 148, 387

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 310 are 2 x 5 x 31

Prime factors of 148 are 2 x 2 x 37

Prime factors of 387 are 3 x 3 x 43

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

Given numbers are 980, 310, 148, 387

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

Apply this formula for all numbers.

Step1:

LCM(980, 310) = 30380

GCD(980, 310) = ( 980 x 310 ) / 30380

= 980 / 310

= 980

Step2:

LCM(10, 148) = 740

GCD(10, 148) = ( 10 x 148 ) / 740

= 10 / 148

= 10

Step3:

LCM(2, 387) = 774

GCD(2, 387) = ( 2 x 387 ) / 774

= 2 / 387

= 2

So, Greatest Common Divisor of 980, 310, 148, 387 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 910, 608, 612, 340
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Given numbers are 980, 310, 148, 387
The greatest common divisor of numbers 980, 310, 148, 387 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 310, 148, 387 is 1.

1. What is the GCD of 980, 310, 148, 387?

GCD of given numbers 980, 310, 148, 387 is 1

2. How to calculate the greatest common divisor of 980, 310, 148, 387?

We can find the highest common divisor of 980, 310, 148, 387 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, 310, 148, 387 i.e 1.

3. How can I use the GCD of 980, 310, 148, 387Calculator?

Out the numbers 980, 310, 148, 387 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.