GCD of 492, 298, 787, 670 Calculator

Given Input numbers are 492, 298, 787, 670

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

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 298 :

The positive integer divisors of 298 that completely divides 298 are.

1, 2, 149, 298

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

GCD of numbers is the greatest common divisor

So, the GCD (492, 298, 787, 670) = 1.

Given numbers are 492, 298, 787, 670

The list of prime factors of all numbers are

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

Prime factors of 298 are 2 x 149

Prime factors of 787 are 787

Prime factors of 670 are 2 x 5 x 67

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

Given numbers are 492, 298, 787, 670

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

Apply this formula for all numbers.

Step1:

LCM(492, 298) = 73308

GCD(492, 298) = ( 492 x 298 ) / 73308

= 492 / 298

= 492

Step2:

LCM(2, 787) = 1574

GCD(2, 787) = ( 2 x 787 ) / 1574

= 2 / 787

= 2

Step3:

LCM(1, 670) = 670

GCD(1, 670) = ( 1 x 670 ) / 670

= 1 / 670

= 1

So, Greatest Common Divisor of 492, 298, 787, 670 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 675, 455, 132, 703
• GCD of 314, 659, 676, 913
• GCD of 706, 101, 334, 377
• GCD of 985, 776, 932, 586
• GCD of 889, 580, 320, 877

Given numbers are 492, 298, 787, 670
The greatest common divisor of numbers 492, 298, 787, 670 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 492, 298, 787, 670 is 1.

1. What is the GCD of 492, 298, 787, 670?

GCD of given numbers 492, 298, 787, 670 is 1

2. How to calculate the greatest common divisor of 492, 298, 787, 670?

We can find the highest common divisor of 492, 298, 787, 670 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 492, 298, 787, 670 i.e 1.

3. How can I use the GCD of 492, 298, 787, 670Calculator?

Out the numbers 492, 298, 787, 670 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.