GCD of 707, 480, 489, 890 Calculator

Given Input numbers are 707, 480, 489, 890

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

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 890 :

The positive integer divisors of 890 that completely divides 890 are.

1, 2, 5, 10, 89, 178, 445, 890

GCD of numbers is the greatest common divisor

So, the GCD (707, 480, 489, 890) = 1.

Given numbers are 707, 480, 489, 890

The list of prime factors of all numbers are

Prime factors of 707 are 7 x 101

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 489 are 3 x 163

Prime factors of 890 are 2 x 5 x 89

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

Given numbers are 707, 480, 489, 890

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

Apply this formula for all numbers.

Step1:

LCM(707, 480) = 339360

GCD(707, 480) = ( 707 x 480 ) / 339360

= 707 / 480

= 707

Step2:

LCM(1, 489) = 489

GCD(1, 489) = ( 1 x 489 ) / 489

= 1 / 489

= 1

Step3:

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

= 1 / 890

= 1

So, Greatest Common Divisor of 707, 480, 489, 890 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 228, 514, 403, 346
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• GCD of 983, 875, 873, 469
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• GCD of 509, 778, 706, 577

Given numbers are 707, 480, 489, 890
The greatest common divisor of numbers 707, 480, 489, 890 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 707, 480, 489, 890 is 1.

1. What is the GCD of 707, 480, 489, 890?

GCD of given numbers 707, 480, 489, 890 is 1

2. How to calculate the greatest common divisor of 707, 480, 489, 890?

We can find the highest common divisor of 707, 480, 489, 890 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 707, 480, 489, 890 i.e 1.

3. How can I use the GCD of 707, 480, 489, 890Calculator?

Out the numbers 707, 480, 489, 890 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.