Given numbers are 131,353,778,473,432

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

The LCM of 131,353,778,473,432 is 3675703653072.

Find LCM of 131,353,778,473,432 with Prime Factorization

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

2 x 131 x 353 x 389 x 473 x 216 = 3675703653072

Therefore, the lowest common multiple of 131,353,778,473,432 is 3675703653072.

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.

131 x 353 x 778 x 473 x 432 = 7351407306144

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.

131 : 1, 131

353 : 1, 353

778 : 1, 2, 389, 778

473 : 1, 11, 43, 473

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,353,778,473,432, is 1.

Now, the common factors can be found like this.

131:131

353:353

778:2x 389

473:11x 43

432:2x 2x 2x 2x 3x 3x 3

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 = 7351407306144/(1x2)

LCM = 7351407306144/2

LCM = 3675703653072

Thus, we can understand that the LCM of 131,353,778,473,432 is 3675703653072.

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

• LCM of 117, 119, 845, 443, 810
• LCM of 443, 653, 571, 623, 152
• LCM of 974, 976, 352, 929, 316
• LCM of 519, 179, 855, 607, 778
• LCM of 316, 841, 676, 547, 323

1. What is the LCM of 131, 353, 778, 473, 432?

Answer: LCM of 131, 353, 778, 473, 432 is 3675703653072.

2. How to calculate the LCM of 131, 353, 778, 473, 432?

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 131, 353, 778, 473, 432.

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}.