GCD of 120, 970, 987, 652 Calculator

Given Input numbers are 120, 970, 987, 652

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

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

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

Divisors of 970 :

The positive integer divisors of 970 that completely divides 970 are.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 987 :

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

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

Divisors of 652 :

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

1, 2, 4, 163, 326, 652

GCD of numbers is the greatest common divisor

So, the GCD (120, 970, 987, 652) = 1.

Given numbers are 120, 970, 987, 652

The list of prime factors of all numbers are

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 970 are 2 x 5 x 97

Prime factors of 987 are 3 x 7 x 47

Prime factors of 652 are 2 x 2 x 163

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

Given numbers are 120, 970, 987, 652

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

Apply this formula for all numbers.

Step1:

LCM(120, 970) = 11640

GCD(120, 970) = ( 120 x 970 ) / 11640

= 120 / 970

= 120

Step2:

LCM(10, 987) = 9870

GCD(10, 987) = ( 10 x 987 ) / 9870

= 10 / 987

= 10

Step3:

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

= 1 / 652

= 1

So, Greatest Common Divisor of 120, 970, 987, 652 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 112, 944, 700, 982
• GCD of 984, 832, 412, 392
• GCD of 122, 190, 629, 382
• GCD of 432, 128, 600, 650
• GCD of 226, 480, 571, 746

Given numbers are 120, 970, 987, 652
The greatest common divisor of numbers 120, 970, 987, 652 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 970, 987, 652 is 1.

1. What is the GCD of 120, 970, 987, 652?

GCD of given numbers 120, 970, 987, 652 is 1

2. How to calculate the greatest common divisor of 120, 970, 987, 652?

We can find the highest common divisor of 120, 970, 987, 652 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 120, 970, 987, 652 i.e 1.

3. How can I use the GCD of 120, 970, 987, 652Calculator?

Out the numbers 120, 970, 987, 652 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.