GCD of 628, 236, 648, 152 Calculator

Given Input numbers are 628, 236, 648, 152

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

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 152 :

The positive integer divisors of 152 that completely divides 152 are.

1, 2, 4, 8, 19, 38, 76, 152

GCD of numbers is the greatest common divisor

So, the GCD (628, 236, 648, 152) = 4.

Given numbers are 628, 236, 648, 152

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 236 are 2 x 2 x 59

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 152 are 2 x 2 x 2 x 19

The highest common occurrence is 2²

Therefore, GCD of 628, 236, 648, 152 is 4.

Given numbers are 628, 236, 648, 152

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

Apply this formula for all numbers.

Step1:

LCM(628, 236) = 37052

GCD(628, 236) = ( 628 x 236 ) / 37052

= 628 / 236

= 628

Step2:

LCM(4, 648) = 648

GCD(4, 648) = ( 4 x 648 ) / 648

= 4 / 648

= 4

Step3:

LCM(4, 152) = 152

GCD(4, 152) = ( 4 x 152 ) / 152

= 4 / 152

= 4

So, Greatest Common Divisor of 628, 236, 648, 152 is 4

Here are some samples of GCD of Numbers calculations.

• GCD of 847, 953, 284, 281
• GCD of 147, 367, 987, 852
• GCD of 566, 662, 167, 829
• GCD of 821, 472, 493, 755
• GCD of 475, 526, 275, 164

Given numbers are 628, 236, 648, 152
The greatest common divisor of numbers 628, 236, 648, 152 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 236, 648, 152 is 4.

1. What is the GCD of 628, 236, 648, 152?

GCD of given numbers 628, 236, 648, 152 is 4

2. How to calculate the greatest common divisor of 628, 236, 648, 152?

We can find the highest common divisor of 628, 236, 648, 152 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 628, 236, 648, 152 i.e 4.

3. How can I use the GCD of 628, 236, 648, 152Calculator?

Out the numbers 628, 236, 648, 152 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.