GCD of 880, 542, 977, 780 Calculator

Given Input numbers are 880, 542, 977, 780

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

Divisors of 880 :

The positive integer divisors of 880 that completely divides 880 are.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Divisors of 542 :

The positive integer divisors of 542 that completely divides 542 are.

1, 2, 271, 542

Divisors of 977 :

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

1, 977

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

GCD of numbers is the greatest common divisor

So, the GCD (880, 542, 977, 780) = 1.

Given numbers are 880, 542, 977, 780

The list of prime factors of all numbers are

Prime factors of 880 are 2 x 2 x 2 x 2 x 5 x 11

Prime factors of 542 are 2 x 271

Prime factors of 977 are 977

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

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

Given numbers are 880, 542, 977, 780

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

Apply this formula for all numbers.

Step1:

LCM(880, 542) = 238480

GCD(880, 542) = ( 880 x 542 ) / 238480

= 880 / 542

= 880

Step2:

LCM(2, 977) = 1954

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

= 2 / 977

= 2

Step3:

LCM(1, 780) = 780

GCD(1, 780) = ( 1 x 780 ) / 780

= 1 / 780

= 1

So, Greatest Common Divisor of 880, 542, 977, 780 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 281, 604, 684, 850
• GCD of 496, 830, 496, 945
• GCD of 480, 921, 566, 886
• GCD of 882, 233, 275, 325
• GCD of 330, 978, 733, 429

Given numbers are 880, 542, 977, 780
The greatest common divisor of numbers 880, 542, 977, 780 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 880, 542, 977, 780 is 1.

1. What is the GCD of 880, 542, 977, 780?

GCD of given numbers 880, 542, 977, 780 is 1

2. How to calculate the greatest common divisor of 880, 542, 977, 780?

We can find the highest common divisor of 880, 542, 977, 780 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 880, 542, 977, 780 i.e 1.

3. How can I use the GCD of 880, 542, 977, 780Calculator?

Out the numbers 880, 542, 977, 780 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.