Given numbers are 311,121,706,902

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

The LCM of 311,121,706,902 is 1089266926.

Find LCM of 311,121,706,902 with Prime Factorization

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

2 x 11 x 311 x 11 x 353 x 41 = 1089266926

Therefore, the lowest common multiple of 311,121,706,902 is 1089266926.

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.

311 x 121 x 706 x 902 = 23963872372

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.

311 : 1, 311

121 : 1, 11, 121

706 : 1, 2, 353, 706

902 : 1, 2, 11, 22, 41, 82, 451, 902

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 311,121,706,902, is 1.

Now, the common factors can be found like this.

311:311

121:11x 11

706:2x 353

902:2x 11x 41

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 23963872372/(1x22)

LCM = 23963872372/22

LCM = 1089266926

Thus, we can understand that the LCM of 311,121,706,902 is 1089266926.

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

• LCM of 438, 478, 826, 917
• LCM of 914, 197, 909, 918
• LCM of 697, 472, 597, 230
• LCM of 280, 643, 571, 479
• LCM of 738, 509, 650, 874

1. What is the LCM of 311, 121, 706, 902?

Answer: LCM of 311, 121, 706, 902 is 1089266926.

2. How to calculate the LCM of 311, 121, 706, 902?

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 311, 121, 706, 902.

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}.