GCD of 980, 974, 695, 442 Calculator

Given Input numbers are 980, 974, 695, 442

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 974 :

The positive integer divisors of 974 that completely divides 974 are.

1, 2, 487, 974

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (980, 974, 695, 442) = 1.

Given numbers are 980, 974, 695, 442

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 974 are 2 x 487

Prime factors of 695 are 5 x 139

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 980, 974, 695, 442

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

Apply this formula for all numbers.

Step1:

LCM(980, 974) = 477260

GCD(980, 974) = ( 980 x 974 ) / 477260

= 980 / 974

= 980

Step2:

LCM(2, 695) = 1390

GCD(2, 695) = ( 2 x 695 ) / 1390

= 2 / 695

= 2

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 980, 974, 695, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 528, 193, 963, 662
• GCD of 857, 171, 878, 222
• GCD of 266, 285, 478, 321
• GCD of 346, 933, 808, 418
• GCD of 753, 368, 366, 525

Given numbers are 980, 974, 695, 442
The greatest common divisor of numbers 980, 974, 695, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 974, 695, 442 is 1.

1. What is the GCD of 980, 974, 695, 442?

GCD of given numbers 980, 974, 695, 442 is 1

2. How to calculate the greatest common divisor of 980, 974, 695, 442?

We can find the highest common divisor of 980, 974, 695, 442 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, 974, 695, 442 i.e 1.

3. How can I use the GCD of 980, 974, 695, 442Calculator?

Out the numbers 980, 974, 695, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.