GCD of 438, 737, 943, 148 Calculator

Given Input numbers are 438, 737, 943, 148

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

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 737 :

The positive integer divisors of 737 that completely divides 737 are.

1, 11, 67, 737

Divisors of 943 :

The positive integer divisors of 943 that completely divides 943 are.

1, 23, 41, 943

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

GCD of numbers is the greatest common divisor

So, the GCD (438, 737, 943, 148) = 1.

Given numbers are 438, 737, 943, 148

The list of prime factors of all numbers are

Prime factors of 438 are 2 x 3 x 73

Prime factors of 737 are 11 x 67

Prime factors of 943 are 23 x 41

Prime factors of 148 are 2 x 2 x 37

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

Given numbers are 438, 737, 943, 148

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

Apply this formula for all numbers.

Step1:

LCM(438, 737) = 322806

GCD(438, 737) = ( 438 x 737 ) / 322806

= 438 / 737

= 438

Step2:

LCM(1, 943) = 943

GCD(1, 943) = ( 1 x 943 ) / 943

= 1 / 943

= 1

Step3:

LCM(1, 148) = 148

GCD(1, 148) = ( 1 x 148 ) / 148

= 1 / 148

= 1

So, Greatest Common Divisor of 438, 737, 943, 148 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 962, 675, 335, 384
• GCD of 391, 231, 399, 650
• GCD of 844, 126, 170, 159
• GCD of 402, 701, 690, 447
• GCD of 607, 537, 347, 252

Given numbers are 438, 737, 943, 148
The greatest common divisor of numbers 438, 737, 943, 148 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 737, 943, 148 is 1.

1. What is the GCD of 438, 737, 943, 148?

GCD of given numbers 438, 737, 943, 148 is 1

2. How to calculate the greatest common divisor of 438, 737, 943, 148?

We can find the highest common divisor of 438, 737, 943, 148 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 438, 737, 943, 148 i.e 1.

3. How can I use the GCD of 438, 737, 943, 148Calculator?

Out the numbers 438, 737, 943, 148 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.