GCD of 777, 987, 492, 762 Calculator

Given Input numbers are 777, 987, 492, 762

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

Divisors of 777 :

The positive integer divisors of 777 that completely divides 777 are.

1, 3, 7, 21, 37, 111, 259, 777

Divisors of 987 :

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

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

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

GCD of numbers is the greatest common divisor

So, the GCD (777, 987, 492, 762) = 3.

Given numbers are 777, 987, 492, 762

The list of prime factors of all numbers are

Prime factors of 777 are 3 x 7 x 37

Prime factors of 987 are 3 x 7 x 47

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 762 are 2 x 3 x 127

The highest common occurrence is 3¹

Therefore, GCD of 777, 987, 492, 762 is 3.

Given numbers are 777, 987, 492, 762

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

Apply this formula for all numbers.

Step1:

LCM(777, 987) = 36519

GCD(777, 987) = ( 777 x 987 ) / 36519

= 777 / 987

= 777

Step2:

LCM(21, 492) = 3444

GCD(21, 492) = ( 21 x 492 ) / 3444

= 21 / 492

= 21

Step3:

LCM(3, 762) = 762

GCD(3, 762) = ( 3 x 762 ) / 762

= 3 / 762

= 3

So, Greatest Common Divisor of 777, 987, 492, 762 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 257, 440, 157, 605
• GCD of 467, 815, 156, 539
• GCD of 669, 162, 315, 143
• GCD of 172, 125, 920, 285
• GCD of 917, 836, 155, 118

Given numbers are 777, 987, 492, 762
The greatest common divisor of numbers 777, 987, 492, 762 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 777, 987, 492, 762 is 3.

1. What is the GCD of 777, 987, 492, 762?

GCD of given numbers 777, 987, 492, 762 is 3

2. How to calculate the greatest common divisor of 777, 987, 492, 762?

We can find the highest common divisor of 777, 987, 492, 762 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 777, 987, 492, 762 i.e 3.

3. How can I use the GCD of 777, 987, 492, 762Calculator?

Out the numbers 777, 987, 492, 762 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.