Given numbers are 934,731,221,153

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

The LCM of 934,731,221,153 is 79882218.

Find LCM of 934,731,221,153 with Prime Factorization

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

17 x 934 x 43 x 13 x 9 = 79882218

Therefore, the lowest common multiple of 934,731,221,153 is 79882218.

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.

934 x 731 x 221 x 153 = 23085961002

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.

934 : 1, 2, 467, 934

731 : 1, 17, 43, 731

221 : 1, 13, 17, 221

153 : 1, 3, 9, 17, 51, 153

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 934,731,221,153, is 1.

Now, the common factors can be found like this.

934:2x 467

731:17x 43

221:13x 17

153:3x 3x 17

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

17x 17 = 289

Therefore, the value for common factors is 289.

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 = 23085961002/(1x289)

LCM = 23085961002/289

LCM = 79882218

Thus, we can understand that the LCM of 934,731,221,153 is 79882218.

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

• LCM of 151, 825, 188, 208
• LCM of 832, 857, 698, 248
• LCM of 337, 767, 138, 584
• LCM of 805, 493, 229, 667
• LCM of 910, 464, 549, 470

1. What is the LCM of 934, 731, 221, 153?

Answer: LCM of 934, 731, 221, 153 is 79882218.

2. How to calculate the LCM of 934, 731, 221, 153?

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 934, 731, 221, 153.

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}.