GCD of 921, 642, 662, 962 Calculator

Given Input numbers are 921, 642, 662, 962

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

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 662 :

The positive integer divisors of 662 that completely divides 662 are.

1, 2, 331, 662

Divisors of 962 :

The positive integer divisors of 962 that completely divides 962 are.

1, 2, 13, 26, 37, 74, 481, 962

GCD of numbers is the greatest common divisor

So, the GCD (921, 642, 662, 962) = 1.

Given numbers are 921, 642, 662, 962

The list of prime factors of all numbers are

Prime factors of 921 are 3 x 307

Prime factors of 642 are 2 x 3 x 107

Prime factors of 662 are 2 x 331

Prime factors of 962 are 2 x 13 x 37

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

Given numbers are 921, 642, 662, 962

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

Apply this formula for all numbers.

Step1:

LCM(921, 642) = 197094

GCD(921, 642) = ( 921 x 642 ) / 197094

= 921 / 642

= 921

Step2:

LCM(3, 662) = 1986

GCD(3, 662) = ( 3 x 662 ) / 1986

= 3 / 662

= 3

Step3:

LCM(1, 962) = 962

GCD(1, 962) = ( 1 x 962 ) / 962

= 1 / 962

= 1

So, Greatest Common Divisor of 921, 642, 662, 962 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 606, 113, 391, 724
• GCD of 210, 511, 198, 577
• GCD of 142, 229, 267, 544
• GCD of 479, 464, 703, 453
• GCD of 248, 916, 517, 277

Given numbers are 921, 642, 662, 962
The greatest common divisor of numbers 921, 642, 662, 962 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 921, 642, 662, 962 is 1.

1. What is the GCD of 921, 642, 662, 962?

GCD of given numbers 921, 642, 662, 962 is 1

2. How to calculate the greatest common divisor of 921, 642, 662, 962?

We can find the highest common divisor of 921, 642, 662, 962 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 921, 642, 662, 962 i.e 1.

3. How can I use the GCD of 921, 642, 662, 962Calculator?

Out the numbers 921, 642, 662, 962 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.