GCD of 387, 964, 977, 725 Calculator

Given Input numbers are 387, 964, 977, 725

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

GCD of numbers is the greatest common divisor

So, the GCD (387, 964, 977, 725) = 1.

Given numbers are 387, 964, 977, 725

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 964 are 2 x 2 x 241

Prime factors of 977 are 977

Prime factors of 725 are 5 x 5 x 29

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

Given numbers are 387, 964, 977, 725

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

Apply this formula for all numbers.

Step1:

LCM(387, 964) = 373068

GCD(387, 964) = ( 387 x 964 ) / 373068

= 387 / 964

= 387

Step2:

LCM(1, 977) = 977

GCD(1, 977) = ( 1 x 977 ) / 977

= 1 / 977

= 1

Step3:

LCM(1, 725) = 725

GCD(1, 725) = ( 1 x 725 ) / 725

= 1 / 725

= 1

So, Greatest Common Divisor of 387, 964, 977, 725 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 821, 927, 162, 396
• GCD of 141, 975, 828, 720
• GCD of 546, 988, 187, 761
• GCD of 490, 693, 418, 354
• GCD of 486, 875, 218, 849

Given numbers are 387, 964, 977, 725
The greatest common divisor of numbers 387, 964, 977, 725 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 964, 977, 725 is 1.

1. What is the GCD of 387, 964, 977, 725?

GCD of given numbers 387, 964, 977, 725 is 1

2. How to calculate the greatest common divisor of 387, 964, 977, 725?

We can find the highest common divisor of 387, 964, 977, 725 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 387, 964, 977, 725 i.e 1.

3. How can I use the GCD of 387, 964, 977, 725Calculator?

Out the numbers 387, 964, 977, 725 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.