GCD of 426, 785, 945, 156 Calculator

Given Input numbers are 426, 785, 945, 156

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 785 :

The positive integer divisors of 785 that completely divides 785 are.

1, 5, 157, 785

Divisors of 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

GCD of numbers is the greatest common divisor

So, the GCD (426, 785, 945, 156) = 1.

Given numbers are 426, 785, 945, 156

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

Prime factors of 785 are 5 x 157

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

Prime factors of 156 are 2 x 2 x 3 x 13

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

Given numbers are 426, 785, 945, 156

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

Apply this formula for all numbers.

Step1:

LCM(426, 785) = 334410

GCD(426, 785) = ( 426 x 785 ) / 334410

= 426 / 785

= 426

Step2:

LCM(1, 945) = 945

GCD(1, 945) = ( 1 x 945 ) / 945

= 1 / 945

= 1

Step3:

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

= 1 / 156

= 1

So, Greatest Common Divisor of 426, 785, 945, 156 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 957, 108, 651, 482
• GCD of 615, 586, 526, 436
• GCD of 933, 958, 126, 960
• GCD of 700, 637, 813, 762
• GCD of 656, 650, 475, 719

Given numbers are 426, 785, 945, 156
The greatest common divisor of numbers 426, 785, 945, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 785, 945, 156 is 1.

1. What is the GCD of 426, 785, 945, 156?

GCD of given numbers 426, 785, 945, 156 is 1

2. How to calculate the greatest common divisor of 426, 785, 945, 156?

We can find the highest common divisor of 426, 785, 945, 156 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 426, 785, 945, 156 i.e 1.

3. How can I use the GCD of 426, 785, 945, 156Calculator?

Out the numbers 426, 785, 945, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.