Given numbers are 730,281,338,513,402

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

The LCM of 730,281,338,513,402 is 1191538425870.

Find LCM of 730,281,338,513,402 with Prime Factorization

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

2 x 3 x 365 x 281 x 169 x 171 x 67 = 1191538425870

Therefore, the lowest common multiple of 730,281,338,513,402 is 1191538425870.

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.

730 x 281 x 338 x 513 x 402 = 14298461110440

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.

730 : 1, 2, 5, 10, 73, 146, 365, 730

281 : 1, 281

338 : 1, 2, 13, 26, 169, 338

513 : 1, 3, 9, 19, 27, 57, 171, 513

402 : 1, 2, 3, 6, 67, 134, 201, 402

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,281,338,513,402, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

281:281

338:2x 13x 13

513:3x 3x 3x 19

402:2x 3x 67

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 14298461110440/(1x12)

LCM = 14298461110440/12

LCM = 1191538425870

Thus, we can understand that the LCM of 730,281,338,513,402 is 1191538425870.

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

• LCM of 898, 812, 509, 859, 220
• LCM of 381, 215, 407, 791, 443
• LCM of 805, 306, 945, 857, 169
• LCM of 535, 792, 789, 148, 231
• LCM of 766, 373, 748, 967, 169

1. What is the LCM of 730, 281, 338, 513, 402?

Answer: LCM of 730, 281, 338, 513, 402 is 1191538425870.

2. How to calculate the LCM of 730, 281, 338, 513, 402?

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 730, 281, 338, 513, 402.

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}.