GCD of 857, 752, 490, 956 Calculator

Given Input numbers are 857, 752, 490, 956

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

Divisors of 857 :

The positive integer divisors of 857 that completely divides 857 are.

1, 857

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

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 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

GCD of numbers is the greatest common divisor

So, the GCD (857, 752, 490, 956) = 1.

Given numbers are 857, 752, 490, 956

The list of prime factors of all numbers are

Prime factors of 857 are 857

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

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

Prime factors of 956 are 2 x 2 x 239

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

Given numbers are 857, 752, 490, 956

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

Apply this formula for all numbers.

Step1:

LCM(857, 752) = 644464

GCD(857, 752) = ( 857 x 752 ) / 644464

= 857 / 752

= 857

Step2:

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

= 1 / 490

= 1

Step3:

LCM(1, 956) = 956

GCD(1, 956) = ( 1 x 956 ) / 956

= 1 / 956

= 1

So, Greatest Common Divisor of 857, 752, 490, 956 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 709, 238, 380, 943
• GCD of 247, 578, 666, 618
• GCD of 284, 308, 397, 331
• GCD of 777, 780, 330, 542
• GCD of 444, 378, 766, 402

Given numbers are 857, 752, 490, 956
The greatest common divisor of numbers 857, 752, 490, 956 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 857, 752, 490, 956 is 1.

1. What is the GCD of 857, 752, 490, 956?

GCD of given numbers 857, 752, 490, 956 is 1

2. How to calculate the greatest common divisor of 857, 752, 490, 956?

We can find the highest common divisor of 857, 752, 490, 956 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 857, 752, 490, 956 i.e 1.

3. How can I use the GCD of 857, 752, 490, 956Calculator?

Out the numbers 857, 752, 490, 956 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.