GCD of 962, 490, 66, 278 Calculator

Given Input numbers are 962, 490, 66, 278

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

Divisors of 962 :

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

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

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

Divisors of 66 :

The positive integer divisors of 66 that completely divides 66 are.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 278 :

The positive integer divisors of 278 that completely divides 278 are.

1, 2, 139, 278

GCD of numbers is the greatest common divisor

So, the GCD (962, 490, 66, 278) = 2.

Given numbers are 962, 490, 66, 278

The list of prime factors of all numbers are

Prime factors of 962 are 2 x 13 x 37

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

Prime factors of 66 are 2 x 3 x 11

Prime factors of 278 are 2 x 139

The highest common occurrence is 2¹

Therefore, GCD of 962, 490, 66, 278 is 2.

Given numbers are 962, 490, 66, 278

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

Apply this formula for all numbers.

Step1:

LCM(962, 490) = 235690

GCD(962, 490) = ( 962 x 490 ) / 235690

= 962 / 490

= 962

Step2:

LCM(2, 66) = 66

GCD(2, 66) = ( 2 x 66 ) / 66

= 2 / 66

= 2

Step3:

LCM(2, 278) = 278

GCD(2, 278) = ( 2 x 278 ) / 278

= 2 / 278

= 2

So, Greatest Common Divisor of 962, 490, 66, 278 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 311, 711, 23, 870
• GCD of 278, 334, 20, 122
• GCD of 997, 770, 11, 602
• GCD of 728, 214, 56, 951
• GCD of 135, 586, 35, 216

Given numbers are 962, 490, 66, 278
The greatest common divisor of numbers 962, 490, 66, 278 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 962, 490, 66, 278 is 2.

1. What is the GCD of 962, 490, 66, 278?

GCD of given numbers 962, 490, 66, 278 is 2

2. How to calculate the greatest common divisor of 962, 490, 66, 278?

We can find the highest common divisor of 962, 490, 66, 278 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 962, 490, 66, 278 i.e 2.

3. How can I use the GCD of 962, 490, 66, 278Calculator?

Out the numbers 962, 490, 66, 278 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.