GCD of 672, 665, 245, 502 Calculator

Given Input numbers are 672, 665, 245, 502

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

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

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

GCD of numbers is the greatest common divisor

So, the GCD (672, 665, 245, 502) = 1.

Given numbers are 672, 665, 245, 502

The list of prime factors of all numbers are

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

Prime factors of 665 are 5 x 7 x 19

Prime factors of 245 are 5 x 7 x 7

Prime factors of 502 are 2 x 251

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

Given numbers are 672, 665, 245, 502

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

Apply this formula for all numbers.

Step1:

LCM(672, 665) = 63840

GCD(672, 665) = ( 672 x 665 ) / 63840

= 672 / 665

= 672

Step2:

LCM(7, 245) = 245

GCD(7, 245) = ( 7 x 245 ) / 245

= 7 / 245

= 7

Step3:

LCM(7, 502) = 3514

GCD(7, 502) = ( 7 x 502 ) / 3514

= 7 / 502

= 7

So, Greatest Common Divisor of 672, 665, 245, 502 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 912, 935, 932, 174
• GCD of 833, 567, 464, 174
• GCD of 596, 108, 292, 420
• GCD of 814, 372, 919, 462
• GCD of 181, 175, 592, 994

Given numbers are 672, 665, 245, 502
The greatest common divisor of numbers 672, 665, 245, 502 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 665, 245, 502 is 1.

1. What is the GCD of 672, 665, 245, 502?

GCD of given numbers 672, 665, 245, 502 is 1

2. How to calculate the greatest common divisor of 672, 665, 245, 502?

We can find the highest common divisor of 672, 665, 245, 502 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 672, 665, 245, 502 i.e 1.

3. How can I use the GCD of 672, 665, 245, 502Calculator?

Out the numbers 672, 665, 245, 502 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.