Given numbers are 102,169,943,230

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

The LCM of 102,169,943,230 is 81277170.

Find LCM of 102,169,943,230 with Prime Factorization

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

2 x 23 x 51 x 169 x 41 x 5 = 81277170

Therefore, the lowest common multiple of 102,169,943,230 is 81277170.

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.

102 x 169 x 943 x 230 = 3738749820

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.

102 : 1, 2, 3, 6, 17, 34, 51, 102

169 : 1, 13, 169

943 : 1, 23, 41, 943

230 : 1, 2, 5, 10, 23, 46, 115, 230

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 102,169,943,230, is 1.

Now, the common factors can be found like this.

102:2x 3x 17

169:13x 13

943:23x 41

230:2x 5x 23

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

2x 23 = 46

Therefore, the value for common factors is 46.

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 = 3738749820/(1x46)

LCM = 3738749820/46

LCM = 81277170

Thus, we can understand that the LCM of 102,169,943,230 is 81277170.

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

• LCM of 778, 669, 635, 325
• LCM of 866, 936, 840, 972
• LCM of 483, 341, 703, 651
• LCM of 984, 249, 323, 308
• LCM of 525, 221, 946, 539

1. What is the LCM of 102, 169, 943, 230?

Answer: LCM of 102, 169, 943, 230 is 81277170.

2. How to calculate the LCM of 102, 169, 943, 230?

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 102, 169, 943, 230.

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}.