GCD of 651, 361, 152, 987 Calculator

Given Input numbers are 651, 361, 152, 987

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

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 361 :

The positive integer divisors of 361 that completely divides 361 are.

1, 19, 361

Divisors of 152 :

The positive integer divisors of 152 that completely divides 152 are.

1, 2, 4, 8, 19, 38, 76, 152

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 (651, 361, 152, 987) = 1.

Given numbers are 651, 361, 152, 987

The list of prime factors of all numbers are

Prime factors of 651 are 3 x 7 x 31

Prime factors of 361 are 19 x 19

Prime factors of 152 are 2 x 2 x 2 x 19

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 651, 361, 152, 987

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

Apply this formula for all numbers.

Step1:

LCM(651, 361) = 235011

GCD(651, 361) = ( 651 x 361 ) / 235011

= 651 / 361

= 651

Step2:

LCM(1, 152) = 152

GCD(1, 152) = ( 1 x 152 ) / 152

= 1 / 152

= 1

Step3:

LCM(1, 987) = 987

GCD(1, 987) = ( 1 x 987 ) / 987

= 1 / 987

= 1

So, Greatest Common Divisor of 651, 361, 152, 987 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 847, 784, 938, 196
• GCD of 288, 394, 696, 863
• GCD of 372, 116, 499, 780
• GCD of 179, 922, 432, 144
• GCD of 719, 105, 757, 401

Given numbers are 651, 361, 152, 987
The greatest common divisor of numbers 651, 361, 152, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 361, 152, 987 is 1.

1. What is the GCD of 651, 361, 152, 987?

GCD of given numbers 651, 361, 152, 987 is 1

2. How to calculate the greatest common divisor of 651, 361, 152, 987?

We can find the highest common divisor of 651, 361, 152, 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 651, 361, 152, 987 i.e 1.

3. How can I use the GCD of 651, 361, 152, 987Calculator?

Out the numbers 651, 361, 152, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.