GCD of 248, 494, 630, 740 Calculator

Given Input numbers are 248, 494, 630, 740

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

Divisors of 248 :

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

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

Divisors of 494 :

The positive integer divisors of 494 that completely divides 494 are.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

GCD of numbers is the greatest common divisor

So, the GCD (248, 494, 630, 740) = 2.

Given numbers are 248, 494, 630, 740

The list of prime factors of all numbers are

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

Prime factors of 494 are 2 x 13 x 19

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

Prime factors of 740 are 2 x 2 x 5 x 37

The highest common occurrence is 2¹

Therefore, GCD of 248, 494, 630, 740 is 2.

Given numbers are 248, 494, 630, 740

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

Apply this formula for all numbers.

Step1:

LCM(248, 494) = 61256

GCD(248, 494) = ( 248 x 494 ) / 61256

= 248 / 494

= 248

Step2:

LCM(2, 630) = 630

GCD(2, 630) = ( 2 x 630 ) / 630

= 2 / 630

= 2

Step3:

LCM(2, 740) = 740

GCD(2, 740) = ( 2 x 740 ) / 740

= 2 / 740

= 2

So, Greatest Common Divisor of 248, 494, 630, 740 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 308, 586, 133, 818
• GCD of 452, 456, 155, 523
• GCD of 873, 219, 757, 615
• GCD of 184, 136, 990, 553
• GCD of 205, 814, 931, 875

Given numbers are 248, 494, 630, 740
The greatest common divisor of numbers 248, 494, 630, 740 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 248, 494, 630, 740 is 2.

1. What is the GCD of 248, 494, 630, 740?

GCD of given numbers 248, 494, 630, 740 is 2

2. How to calculate the greatest common divisor of 248, 494, 630, 740?

We can find the highest common divisor of 248, 494, 630, 740 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 248, 494, 630, 740 i.e 2.

3. How can I use the GCD of 248, 494, 630, 740Calculator?

Out the numbers 248, 494, 630, 740 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.