GCD of 929, 977, 139, 280 Calculator

Given Input numbers are 929, 977, 139, 280

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

Divisors of 929 :

The positive integer divisors of 929 that completely divides 929 are.

1, 929

Divisors of 977 :

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

1, 977

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 280 :

The positive integer divisors of 280 that completely divides 280 are.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

GCD of numbers is the greatest common divisor

So, the GCD (929, 977, 139, 280) = 1.

Given numbers are 929, 977, 139, 280

The list of prime factors of all numbers are

Prime factors of 929 are 929

Prime factors of 977 are 977

Prime factors of 139 are 139

Prime factors of 280 are 2 x 2 x 2 x 5 x 7

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

Given numbers are 929, 977, 139, 280

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

Apply this formula for all numbers.

Step1:

LCM(929, 977) = 907633

GCD(929, 977) = ( 929 x 977 ) / 907633

= 929 / 977

= 929

Step2:

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

= 1 / 139

= 1

Step3:

LCM(1, 280) = 280

GCD(1, 280) = ( 1 x 280 ) / 280

= 1 / 280

= 1

So, Greatest Common Divisor of 929, 977, 139, 280 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 760, 909, 285, 228
• GCD of 362, 750, 822, 389
• GCD of 691, 822, 916, 733
• GCD of 712, 148, 281, 881
• GCD of 429, 871, 498, 161

Given numbers are 929, 977, 139, 280
The greatest common divisor of numbers 929, 977, 139, 280 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 929, 977, 139, 280 is 1.

1. What is the GCD of 929, 977, 139, 280?

GCD of given numbers 929, 977, 139, 280 is 1

2. How to calculate the greatest common divisor of 929, 977, 139, 280?

We can find the highest common divisor of 929, 977, 139, 280 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 929, 977, 139, 280 i.e 1.

3. How can I use the GCD of 929, 977, 139, 280Calculator?

Out the numbers 929, 977, 139, 280 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.