GCD of 761, 910, 420, 442 Calculator

Given Input numbers are 761, 910, 420, 442

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

Divisors of 761 :

The positive integer divisors of 761 that completely divides 761 are.

1, 761

Divisors of 910 :

The positive integer divisors of 910 that completely divides 910 are.

1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (761, 910, 420, 442) = 1.

Given numbers are 761, 910, 420, 442

The list of prime factors of all numbers are

Prime factors of 761 are 761

Prime factors of 910 are 2 x 5 x 7 x 13

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 761, 910, 420, 442

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

Apply this formula for all numbers.

Step1:

LCM(761, 910) = 692510

GCD(761, 910) = ( 761 x 910 ) / 692510

= 761 / 910

= 761

Step2:

LCM(1, 420) = 420

GCD(1, 420) = ( 1 x 420 ) / 420

= 1 / 420

= 1

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 761, 910, 420, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 133, 902, 459, 912
• GCD of 320, 484, 210, 694
• GCD of 797, 829, 920, 527
• GCD of 138, 801, 364, 318
• GCD of 624, 763, 489, 112

Given numbers are 761, 910, 420, 442
The greatest common divisor of numbers 761, 910, 420, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 761, 910, 420, 442 is 1.

1. What is the GCD of 761, 910, 420, 442?

GCD of given numbers 761, 910, 420, 442 is 1

2. How to calculate the greatest common divisor of 761, 910, 420, 442?

We can find the highest common divisor of 761, 910, 420, 442 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 761, 910, 420, 442 i.e 1.

3. How can I use the GCD of 761, 910, 420, 442Calculator?

Out the numbers 761, 910, 420, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.