Given numbers are 103,893,430,920

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

The LCM of 103,893,430,920 is 3638689240.

Find LCM of 103,893,430,920 with Prime Factorization

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

2 x 5 x 103 x 893 x 43 x 92 = 3638689240

Therefore, the lowest common multiple of 103,893,430,920 is 3638689240.

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.

103 x 893 x 430 x 920 = 36386892400

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.

103 : 1, 103

893 : 1, 19, 47, 893

430 : 1, 2, 5, 10, 43, 86, 215, 430

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,893,430,920, is 1.

Now, the common factors can be found like this.

103:103

893:19x 47

430:2x 5x 43

920:2x 2x 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 5 = 10

Therefore, the value for common factors is 10.

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 = 36386892400/(1x10)

LCM = 36386892400/10

LCM = 3638689240

Thus, we can understand that the LCM of 103,893,430,920 is 3638689240.

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

• LCM of 692, 797, 572, 223
• LCM of 636, 741, 598, 716
• LCM of 608, 292, 863, 716
• LCM of 516, 314, 139, 348
• LCM of 804, 789, 532, 926

1. What is the LCM of 103, 893, 430, 920?

Answer: LCM of 103, 893, 430, 920 is 3638689240.

2. How to calculate the LCM of 103, 893, 430, 920?

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 103, 893, 430, 920.

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}.