GCD of 240, 275, 497, 980 Calculator

Given Input numbers are 240, 275, 497, 980

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

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

Divisors of 497 :

The positive integer divisors of 497 that completely divides 497 are.

1, 7, 71, 497

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

GCD of numbers is the greatest common divisor

So, the GCD (240, 275, 497, 980) = 1.

Given numbers are 240, 275, 497, 980

The list of prime factors of all numbers are

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 275 are 5 x 5 x 11

Prime factors of 497 are 7 x 71

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

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

Given numbers are 240, 275, 497, 980

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

Apply this formula for all numbers.

Step1:

LCM(240, 275) = 13200

GCD(240, 275) = ( 240 x 275 ) / 13200

= 240 / 275

= 240

Step2:

LCM(5, 497) = 2485

GCD(5, 497) = ( 5 x 497 ) / 2485

= 5 / 497

= 5

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 240, 275, 497, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 341, 399, 299, 322
• GCD of 977, 541, 581, 673
• GCD of 933, 697, 569, 311
• GCD of 610, 584, 975, 710
• GCD of 178, 885, 160, 857

Given numbers are 240, 275, 497, 980
The greatest common divisor of numbers 240, 275, 497, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 240, 275, 497, 980 is 1.

1. What is the GCD of 240, 275, 497, 980?

GCD of given numbers 240, 275, 497, 980 is 1

2. How to calculate the greatest common divisor of 240, 275, 497, 980?

We can find the highest common divisor of 240, 275, 497, 980 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 240, 275, 497, 980 i.e 1.

3. How can I use the GCD of 240, 275, 497, 980Calculator?

Out the numbers 240, 275, 497, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.