GCD of 630, 770, 677, 762 Calculator

Given Input numbers are 630, 770, 677, 762

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

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

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 (630, 770, 677, 762) = 1.

Given numbers are 630, 770, 677, 762

The list of prime factors of all numbers are

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 677 are 677

Prime factors of 762 are 2 x 3 x 127

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

Given numbers are 630, 770, 677, 762

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

Apply this formula for all numbers.

Step1:

LCM(630, 770) = 6930

GCD(630, 770) = ( 630 x 770 ) / 6930

= 630 / 770

= 630

Step2:

LCM(70, 677) = 47390

GCD(70, 677) = ( 70 x 677 ) / 47390

= 70 / 677

= 70

Step3:

LCM(1, 762) = 762

GCD(1, 762) = ( 1 x 762 ) / 762

= 1 / 762

= 1

So, Greatest Common Divisor of 630, 770, 677, 762 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 277, 339, 931, 395
• GCD of 471, 580, 240, 784
• GCD of 140, 901, 302, 441
• GCD of 651, 206, 264, 123
• GCD of 393, 432, 278, 321

Given numbers are 630, 770, 677, 762
The greatest common divisor of numbers 630, 770, 677, 762 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 630, 770, 677, 762 is 1.

1. What is the GCD of 630, 770, 677, 762?

GCD of given numbers 630, 770, 677, 762 is 1

2. How to calculate the greatest common divisor of 630, 770, 677, 762?

We can find the highest common divisor of 630, 770, 677, 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 630, 770, 677, 762 i.e 1.

3. How can I use the GCD of 630, 770, 677, 762Calculator?

Out the numbers 630, 770, 677, 762 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.