GCD of 942, 647, 941, 909 Calculator

Given Input numbers are 942, 647, 941, 909

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

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 647 :

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

1, 647

Divisors of 941 :

The positive integer divisors of 941 that completely divides 941 are.

1, 941

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

GCD of numbers is the greatest common divisor

So, the GCD (942, 647, 941, 909) = 1.

Given numbers are 942, 647, 941, 909

The list of prime factors of all numbers are

Prime factors of 942 are 2 x 3 x 157

Prime factors of 647 are 647

Prime factors of 941 are 941

Prime factors of 909 are 3 x 3 x 101

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

Given numbers are 942, 647, 941, 909

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

Apply this formula for all numbers.

Step1:

LCM(942, 647) = 609474

GCD(942, 647) = ( 942 x 647 ) / 609474

= 942 / 647

= 942

Step2:

LCM(1, 941) = 941

GCD(1, 941) = ( 1 x 941 ) / 941

= 1 / 941

= 1

Step3:

LCM(1, 909) = 909

GCD(1, 909) = ( 1 x 909 ) / 909

= 1 / 909

= 1

So, Greatest Common Divisor of 942, 647, 941, 909 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 640, 968, 375, 165
• GCD of 603, 514, 938, 876
• GCD of 439, 379, 361, 719
• GCD of 693, 556, 985, 831
• GCD of 688, 404, 642, 274

Given numbers are 942, 647, 941, 909
The greatest common divisor of numbers 942, 647, 941, 909 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 942, 647, 941, 909 is 1.

1. What is the GCD of 942, 647, 941, 909?

GCD of given numbers 942, 647, 941, 909 is 1

2. How to calculate the greatest common divisor of 942, 647, 941, 909?

We can find the highest common divisor of 942, 647, 941, 909 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 942, 647, 941, 909 i.e 1.

3. How can I use the GCD of 942, 647, 941, 909Calculator?

Out the numbers 942, 647, 941, 909 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.