GCD of 980, 146, 498, 178 Calculator

Given Input numbers are 980, 146, 498, 178

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 146 :

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

1, 2, 73, 146

Divisors of 498 :

The positive integer divisors of 498 that completely divides 498 are.

1, 2, 3, 6, 83, 166, 249, 498

Divisors of 178 :

The positive integer divisors of 178 that completely divides 178 are.

1, 2, 89, 178

GCD of numbers is the greatest common divisor

So, the GCD (980, 146, 498, 178) = 2.

Given numbers are 980, 146, 498, 178

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 146 are 2 x 73

Prime factors of 498 are 2 x 3 x 83

Prime factors of 178 are 2 x 89

The highest common occurrence is 2¹

Therefore, GCD of 980, 146, 498, 178 is 2.

Given numbers are 980, 146, 498, 178

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

Apply this formula for all numbers.

Step1:

LCM(980, 146) = 71540

GCD(980, 146) = ( 980 x 146 ) / 71540

= 980 / 146

= 980

Step2:

LCM(2, 498) = 498

GCD(2, 498) = ( 2 x 498 ) / 498

= 2 / 498

= 2

Step3:

LCM(2, 178) = 178

GCD(2, 178) = ( 2 x 178 ) / 178

= 2 / 178

= 2

So, Greatest Common Divisor of 980, 146, 498, 178 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 856, 534, 833, 509
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Given numbers are 980, 146, 498, 178
The greatest common divisor of numbers 980, 146, 498, 178 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 146, 498, 178 is 2.

1. What is the GCD of 980, 146, 498, 178?

GCD of given numbers 980, 146, 498, 178 is 2

2. How to calculate the greatest common divisor of 980, 146, 498, 178?

We can find the highest common divisor of 980, 146, 498, 178 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, 146, 498, 178 i.e 2.

3. How can I use the GCD of 980, 146, 498, 178Calculator?

Out the numbers 980, 146, 498, 178 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.