GCD of 690, 377, 671, 302 Calculator

Given Input numbers are 690, 377, 671, 302

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

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 377 :

The positive integer divisors of 377 that completely divides 377 are.

1, 13, 29, 377

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

Divisors of 302 :

The positive integer divisors of 302 that completely divides 302 are.

1, 2, 151, 302

GCD of numbers is the greatest common divisor

So, the GCD (690, 377, 671, 302) = 1.

Given numbers are 690, 377, 671, 302

The list of prime factors of all numbers are

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 377 are 13 x 29

Prime factors of 671 are 11 x 61

Prime factors of 302 are 2 x 151

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

Given numbers are 690, 377, 671, 302

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

Apply this formula for all numbers.

Step1:

LCM(690, 377) = 260130

GCD(690, 377) = ( 690 x 377 ) / 260130

= 690 / 377

= 690

Step2:

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

= 1 / 671

= 1

Step3:

LCM(1, 302) = 302

GCD(1, 302) = ( 1 x 302 ) / 302

= 1 / 302

= 1

So, Greatest Common Divisor of 690, 377, 671, 302 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 240, 509, 111, 611
• GCD of 781, 128, 565, 512
• GCD of 157, 614, 683, 472
• GCD of 212, 889, 516, 975
• GCD of 814, 700, 523, 776

Given numbers are 690, 377, 671, 302
The greatest common divisor of numbers 690, 377, 671, 302 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 377, 671, 302 is 1.

1. What is the GCD of 690, 377, 671, 302?

GCD of given numbers 690, 377, 671, 302 is 1

2. How to calculate the greatest common divisor of 690, 377, 671, 302?

We can find the highest common divisor of 690, 377, 671, 302 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 690, 377, 671, 302 i.e 1.

3. How can I use the GCD of 690, 377, 671, 302Calculator?

Out the numbers 690, 377, 671, 302 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.