GCD of 210, 532, 628, 987 Calculator

Given Input numbers are 210, 532, 628, 987

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

Divisors of 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 532 :

The positive integer divisors of 532 that completely divides 532 are.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 987 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (210, 532, 628, 987) = 1.

Given numbers are 210, 532, 628, 987

The list of prime factors of all numbers are

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 532 are 2 x 2 x 7 x 19

Prime factors of 628 are 2 x 2 x 157

Prime factors of 987 are 3 x 7 x 47

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

Given numbers are 210, 532, 628, 987

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

Apply this formula for all numbers.

Step1:

LCM(210, 532) = 7980

GCD(210, 532) = ( 210 x 532 ) / 7980

= 210 / 532

= 210

Step2:

LCM(14, 628) = 4396

GCD(14, 628) = ( 14 x 628 ) / 4396

= 14 / 628

= 14

Step3:

LCM(2, 987) = 1974

GCD(2, 987) = ( 2 x 987 ) / 1974

= 2 / 987

= 2

So, Greatest Common Divisor of 210, 532, 628, 987 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 517, 447, 819, 220
• GCD of 560, 615, 448, 211
• GCD of 982, 783, 843, 569
• GCD of 777, 315, 454, 885
• GCD of 213, 530, 563, 904

Given numbers are 210, 532, 628, 987
The greatest common divisor of numbers 210, 532, 628, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 210, 532, 628, 987 is 1.

1. What is the GCD of 210, 532, 628, 987?

GCD of given numbers 210, 532, 628, 987 is 1

2. How to calculate the greatest common divisor of 210, 532, 628, 987?

We can find the highest common divisor of 210, 532, 628, 987 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 210, 532, 628, 987 i.e 1.

3. How can I use the GCD of 210, 532, 628, 987Calculator?

Out the numbers 210, 532, 628, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.