Given numbers are 472,556,349,169

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

The LCM of 472,556,349,169 is 3869625448.

Find LCM of 472,556,349,169 with Prime Factorization

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

2 x 2 x 118 x 139 x 349 x 169 = 3869625448

Therefore, the lowest common multiple of 472,556,349,169 is 3869625448.

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.

472 x 556 x 349 x 169 = 15478501792

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.

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

556 : 1, 2, 4, 139, 278, 556

349 : 1, 349

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 472,556,349,169, is 1.

Now, the common factors can be found like this.

472:2x 2x 2x 59

556:2x 2x 139

349:349

169:13x 13

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 15478501792/(1x4)

LCM = 15478501792/4

LCM = 3869625448

Thus, we can understand that the LCM of 472,556,349,169 is 3869625448.

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

• LCM of 623, 149, 615, 940
• LCM of 958, 733, 378, 177
• LCM of 749, 465, 328, 884
• LCM of 798, 313, 870, 262
• LCM of 424, 267, 120, 454

1. What is the LCM of 472, 556, 349, 169?

Answer: LCM of 472, 556, 349, 169 is 3869625448.

2. How to calculate the LCM of 472, 556, 349, 169?

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 472, 556, 349, 169.

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}.