GCD of 253, 470, 672, 986 Calculator

Given Input numbers are 253, 470, 672, 986

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

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

GCD of numbers is the greatest common divisor

So, the GCD (253, 470, 672, 986) = 1.

Given numbers are 253, 470, 672, 986

The list of prime factors of all numbers are

Prime factors of 253 are 11 x 23

Prime factors of 470 are 2 x 5 x 47

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 986 are 2 x 17 x 29

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

Given numbers are 253, 470, 672, 986

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

Apply this formula for all numbers.

Step1:

LCM(253, 470) = 118910

GCD(253, 470) = ( 253 x 470 ) / 118910

= 253 / 470

= 253

Step2:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

Step3:

LCM(1, 986) = 986

GCD(1, 986) = ( 1 x 986 ) / 986

= 1 / 986

= 1

So, Greatest Common Divisor of 253, 470, 672, 986 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 454, 737, 175, 509
• GCD of 851, 482, 155, 763
• GCD of 342, 668, 846, 201
• GCD of 440, 453, 558, 799
• GCD of 287, 200, 682, 190

Given numbers are 253, 470, 672, 986
The greatest common divisor of numbers 253, 470, 672, 986 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 253, 470, 672, 986 is 1.

1. What is the GCD of 253, 470, 672, 986?

GCD of given numbers 253, 470, 672, 986 is 1

2. How to calculate the greatest common divisor of 253, 470, 672, 986?

We can find the highest common divisor of 253, 470, 672, 986 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 253, 470, 672, 986 i.e 1.

3. How can I use the GCD of 253, 470, 672, 986Calculator?

Out the numbers 253, 470, 672, 986 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.