GCD of 987, 700, 652, 285 Calculator

Given Input numbers are 987, 700, 652, 285

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

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 700 :

The positive integer divisors of 700 that completely divides 700 are.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

Divisors of 285 :

The positive integer divisors of 285 that completely divides 285 are.

1, 3, 5, 15, 19, 57, 95, 285

GCD of numbers is the greatest common divisor

So, the GCD (987, 700, 652, 285) = 1.

Given numbers are 987, 700, 652, 285

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 700 are 2 x 2 x 5 x 5 x 7

Prime factors of 652 are 2 x 2 x 163

Prime factors of 285 are 3 x 5 x 19

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

Given numbers are 987, 700, 652, 285

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

Apply this formula for all numbers.

Step1:

LCM(987, 700) = 98700

GCD(987, 700) = ( 987 x 700 ) / 98700

= 987 / 700

= 987

Step2:

LCM(7, 652) = 4564

GCD(7, 652) = ( 7 x 652 ) / 4564

= 7 / 652

= 7

Step3:

LCM(1, 285) = 285

GCD(1, 285) = ( 1 x 285 ) / 285

= 1 / 285

= 1

So, Greatest Common Divisor of 987, 700, 652, 285 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 142, 213, 193, 660
• GCD of 880, 946, 691, 826
• GCD of 232, 745, 124, 836
• GCD of 679, 832, 306, 142
• GCD of 557, 890, 311, 802

Given numbers are 987, 700, 652, 285
The greatest common divisor of numbers 987, 700, 652, 285 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 700, 652, 285 is 1.

1. What is the GCD of 987, 700, 652, 285?

GCD of given numbers 987, 700, 652, 285 is 1

2. How to calculate the greatest common divisor of 987, 700, 652, 285?

We can find the highest common divisor of 987, 700, 652, 285 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 987, 700, 652, 285 i.e 1.

3. How can I use the GCD of 987, 700, 652, 285Calculator?

Out the numbers 987, 700, 652, 285 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.