GCD of 980, 158, 626, 626 Calculator

Given Input numbers are 980, 158, 626, 626

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 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

Divisors of 626 :

The positive integer divisors of 626 that completely divides 626 are.

1, 2, 313, 626

GCD of numbers is the greatest common divisor

So, the GCD (980, 158, 626, 626) = 2.

Given numbers are 980, 158, 626, 626

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 158 are 2 x 79

Prime factors of 626 are 2 x 313

Prime factors of 626 are 2 x 313

The highest common occurrence is 2¹

Therefore, GCD of 980, 158, 626, 626 is 2.

Given numbers are 980, 158, 626, 626

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

Apply this formula for all numbers.

Step1:

LCM(980, 158) = 77420

GCD(980, 158) = ( 980 x 158 ) / 77420

= 980 / 158

= 980

Step2:

LCM(2, 626) = 626

GCD(2, 626) = ( 2 x 626 ) / 626

= 2 / 626

= 2

Step3:

LCM(2, 626) = 626

GCD(2, 626) = ( 2 x 626 ) / 626

= 2 / 626

= 2

So, Greatest Common Divisor of 980, 158, 626, 626 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 623, 987, 548, 479
• GCD of 584, 493, 497, 405
• GCD of 302, 213, 305, 231
• GCD of 377, 916, 778, 587
• GCD of 582, 985, 260, 695

Given numbers are 980, 158, 626, 626
The greatest common divisor of numbers 980, 158, 626, 626 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 158, 626, 626 is 2.

1. What is the GCD of 980, 158, 626, 626?

GCD of given numbers 980, 158, 626, 626 is 2

2. How to calculate the greatest common divisor of 980, 158, 626, 626?

We can find the highest common divisor of 980, 158, 626, 626 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, 158, 626, 626 i.e 2.

3. How can I use the GCD of 980, 158, 626, 626Calculator?

Out the numbers 980, 158, 626, 626 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.