Given numbers are 343,991,141,991

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

The LCM of 343,991,141,991 is 47927733.

Find LCM of 343,991,141,991 with Prime Factorization

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

991 x 343 x 1 x 141 x 1 = 47927733

Therefore, the lowest common multiple of 343,991,141,991 is 47927733.

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.

343 x 991 x 141 x 991 = 47496383403

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.

343 : 1, 7, 49, 343

991 : 1, 991

141 : 1, 3, 47, 141

991 : 1, 991

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 343,991,141,991, is 1.

Now, the common factors can be found like this.

343:7x 7x 7

991:991

141:3x 47

991:991

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

991 = 991

Therefore, the value for common factors is 991.

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 = 47496383403/(1x991)

LCM = 47496383403/991

LCM = 47927733

Thus, we can understand that the LCM of 343,991,141,991 is 47927733.

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

• LCM of 575, 173, 560, 945
• LCM of 478, 831, 716, 647
• LCM of 833, 196, 704, 358
• LCM of 361, 201, 665, 851
• LCM of 112, 281, 814, 282

1. What is the LCM of 343, 991, 141, 991?

Answer: LCM of 343, 991, 141, 991 is 47927733.

2. How to calculate the LCM of 343, 991, 141, 991?

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 343, 991, 141, 991.

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}.