GCD of 966, 721, 603, 784 Calculator

Given Input numbers are 966, 721, 603, 784

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

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

Divisors of 603 :

The positive integer divisors of 603 that completely divides 603 are.

1, 3, 9, 67, 201, 603

Divisors of 784 :

The positive integer divisors of 784 that completely divides 784 are.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

GCD of numbers is the greatest common divisor

So, the GCD (966, 721, 603, 784) = 1.

Given numbers are 966, 721, 603, 784

The list of prime factors of all numbers are

Prime factors of 966 are 2 x 3 x 7 x 23

Prime factors of 721 are 7 x 103

Prime factors of 603 are 3 x 3 x 67

Prime factors of 784 are 2 x 2 x 2 x 2 x 7 x 7

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

Given numbers are 966, 721, 603, 784

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

Apply this formula for all numbers.

Step1:

LCM(966, 721) = 99498

GCD(966, 721) = ( 966 x 721 ) / 99498

= 966 / 721

= 966

Step2:

LCM(7, 603) = 4221

GCD(7, 603) = ( 7 x 603 ) / 4221

= 7 / 603

= 7

Step3:

LCM(1, 784) = 784

GCD(1, 784) = ( 1 x 784 ) / 784

= 1 / 784

= 1

So, Greatest Common Divisor of 966, 721, 603, 784 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 567, 865, 870, 265
• GCD of 654, 996, 677, 402
• GCD of 111, 215, 172, 515
• GCD of 131, 584, 208, 580
• GCD of 809, 948, 608, 720

Given numbers are 966, 721, 603, 784
The greatest common divisor of numbers 966, 721, 603, 784 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 966, 721, 603, 784 is 1.

1. What is the GCD of 966, 721, 603, 784?

GCD of given numbers 966, 721, 603, 784 is 1

2. How to calculate the greatest common divisor of 966, 721, 603, 784?

We can find the highest common divisor of 966, 721, 603, 784 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 966, 721, 603, 784 i.e 1.

3. How can I use the GCD of 966, 721, 603, 784Calculator?

Out the numbers 966, 721, 603, 784 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.