GCD of 298, 870, 977, 626 Calculator

Given Input numbers are 298, 870, 977, 626

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

Divisors of 298 :

The positive integer divisors of 298 that completely divides 298 are.

1, 2, 149, 298

Divisors of 870 :

The positive integer divisors of 870 that completely divides 870 are.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

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 (298, 870, 977, 626) = 1.

Given numbers are 298, 870, 977, 626

The list of prime factors of all numbers are

Prime factors of 298 are 2 x 149

Prime factors of 870 are 2 x 3 x 5 x 29

Prime factors of 977 are 977

Prime factors of 626 are 2 x 313

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

Given numbers are 298, 870, 977, 626

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

Apply this formula for all numbers.

Step1:

LCM(298, 870) = 129630

GCD(298, 870) = ( 298 x 870 ) / 129630

= 298 / 870

= 298

Step2:

LCM(2, 977) = 1954

GCD(2, 977) = ( 2 x 977 ) / 1954

= 2 / 977

= 2

Step3:

LCM(1, 626) = 626

GCD(1, 626) = ( 1 x 626 ) / 626

= 1 / 626

= 1

So, Greatest Common Divisor of 298, 870, 977, 626 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 453, 759, 253, 126
• GCD of 690, 246, 947, 138
• GCD of 866, 348, 922, 802
• GCD of 746, 621, 333, 690
• GCD of 606, 433, 685, 974

Given numbers are 298, 870, 977, 626
The greatest common divisor of numbers 298, 870, 977, 626 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 298, 870, 977, 626 is 1.

1. What is the GCD of 298, 870, 977, 626?

GCD of given numbers 298, 870, 977, 626 is 1

2. How to calculate the greatest common divisor of 298, 870, 977, 626?

We can find the highest common divisor of 298, 870, 977, 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 298, 870, 977, 626 i.e 1.

3. How can I use the GCD of 298, 870, 977, 626Calculator?

Out the numbers 298, 870, 977, 626 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.