GCD of 402, 248, 940 Calculator

Given Input numbers are 402, 248, 940

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

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

GCD of numbers is the greatest common divisor

So, the GCD (402, 248, 940) = 2.

Given numbers are 402, 248, 940

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 940 are 2 x 2 x 5 x 47

The highest common occurrence is 2¹

Therefore, GCD of 402, 248, 940 is 2.

Given numbers are 402, 248, 940

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

Apply this formula for all numbers.

Step1:

LCM(402, 248) = 49848

GCD(402, 248) = ( 402 x 248 ) / 49848

= 402 / 248

= 402

Step2:

LCM(2, 940) = 940

GCD(2, 940) = ( 2 x 940 ) / 940

= 2 / 940

= 2

So, Greatest Common Divisor of 402, 248, 940 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 853, 955, 845
• GCD of 540, 278, 587
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• GCD of 514, 597, 617
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Given numbers are 402, 248, 940
The greatest common divisor of numbers 402, 248, 940 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 248, 940 is 2.

1. What is the GCD of 402, 248, 940?

GCD of given numbers 402, 248, 940 is 2

2. How to calculate the greatest common divisor of 402, 248, 940?

We can find the highest common divisor of 402, 248, 940 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 402, 248, 940 i.e 2.

3. How can I use the GCD of 402, 248, 940Calculator?

Out the numbers 402, 248, 940 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.