Given numbers are 423,326,269,472

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 423,326,269,472 is 8754316632.

Find LCM of 423,326,269,472 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 423 x 163 x 269 x 236 = 8754316632

Therefore, the lowest common multiple of 423,326,269,472 is 8754316632.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

423 x 326 x 269 x 472 = 17508633264

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

423 : 1, 3, 9, 47, 141, 423

326 : 1, 2, 163, 326

269 : 1, 269

472 : 1, 2, 4, 8, 59, 118, 236, 472

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,326,269,472, is 1.

Now, the common factors can be found like this.

423:3x 3x 47

326:2x 163

269:269

472:2x 2x 2x 59

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 17508633264/(1x2)

LCM = 17508633264/2

LCM = 8754316632

Thus, we can understand that the LCM of 423,326,269,472 is 8754316632.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 182, 424, 390, 426
• LCM of 602, 266, 531, 733
• LCM of 268, 147, 123, 407
• LCM of 613, 733, 675, 314
• LCM of 216, 289, 816, 720

1. What is the LCM of 423, 326, 269, 472?

Answer: LCM of 423, 326, 269, 472 is 8754316632.

2. How to calculate the LCM of 423, 326, 269, 472?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 423, 326, 269, 472.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.