GCD of 422, 737, 678, 490 Calculator

Given Input numbers are 422, 737, 678, 490

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

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 737 :

The positive integer divisors of 737 that completely divides 737 are.

1, 11, 67, 737

Divisors of 678 :

The positive integer divisors of 678 that completely divides 678 are.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

GCD of numbers is the greatest common divisor

So, the GCD (422, 737, 678, 490) = 1.

Given numbers are 422, 737, 678, 490

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 737 are 11 x 67

Prime factors of 678 are 2 x 3 x 113

Prime factors of 490 are 2 x 5 x 7 x 7

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

Given numbers are 422, 737, 678, 490

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

Apply this formula for all numbers.

Step1:

LCM(422, 737) = 311014

GCD(422, 737) = ( 422 x 737 ) / 311014

= 422 / 737

= 422

Step2:

LCM(1, 678) = 678

GCD(1, 678) = ( 1 x 678 ) / 678

= 1 / 678

= 1

Step3:

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

= 1 / 490

= 1

So, Greatest Common Divisor of 422, 737, 678, 490 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 263, 998, 620, 404
• GCD of 993, 515, 337, 940
• GCD of 211, 618, 389, 231
• GCD of 414, 223, 340, 129
• GCD of 440, 557, 653, 485

Given numbers are 422, 737, 678, 490
The greatest common divisor of numbers 422, 737, 678, 490 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 737, 678, 490 is 1.

1. What is the GCD of 422, 737, 678, 490?

GCD of given numbers 422, 737, 678, 490 is 1

2. How to calculate the greatest common divisor of 422, 737, 678, 490?

We can find the highest common divisor of 422, 737, 678, 490 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 422, 737, 678, 490 i.e 1.

3. How can I use the GCD of 422, 737, 678, 490Calculator?

Out the numbers 422, 737, 678, 490 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.