GCD of 762, 740, 647, 672 Calculator

Given Input numbers are 762, 740, 647, 672

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

Divisors of 762 :

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

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

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 647 :

The positive integer divisors of 647 that completely divides 647 are.

1, 647

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

GCD of numbers is the greatest common divisor

So, the GCD (762, 740, 647, 672) = 1.

Given numbers are 762, 740, 647, 672

The list of prime factors of all numbers are

Prime factors of 762 are 2 x 3 x 127

Prime factors of 740 are 2 x 2 x 5 x 37

Prime factors of 647 are 647

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

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

Given numbers are 762, 740, 647, 672

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

Apply this formula for all numbers.

Step1:

LCM(762, 740) = 281940

GCD(762, 740) = ( 762 x 740 ) / 281940

= 762 / 740

= 762

Step2:

LCM(2, 647) = 1294

GCD(2, 647) = ( 2 x 647 ) / 1294

= 2 / 647

= 2

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 762, 740, 647, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 191, 699, 350, 646
• GCD of 707, 906, 882, 289
• GCD of 359, 770, 465, 154
• GCD of 349, 601, 277, 917
• GCD of 955, 318, 826, 764

Given numbers are 762, 740, 647, 672
The greatest common divisor of numbers 762, 740, 647, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 762, 740, 647, 672 is 1.

1. What is the GCD of 762, 740, 647, 672?

GCD of given numbers 762, 740, 647, 672 is 1

2. How to calculate the greatest common divisor of 762, 740, 647, 672?

We can find the highest common divisor of 762, 740, 647, 672 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 762, 740, 647, 672 i.e 1.

3. How can I use the GCD of 762, 740, 647, 672Calculator?

Out the numbers 762, 740, 647, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.