Given numbers are 400,893,748,919

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

The LCM of 400,893,748,919 is 61385891600.

Find LCM of 400,893,748,919 with Prime Factorization

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

2 x 2 x 100 x 893 x 187 x 919 = 61385891600

Therefore, the lowest common multiple of 400,893,748,919 is 61385891600.

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.

400 x 893 x 748 x 919 = 245543566400

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.

400 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

893 : 1, 19, 47, 893

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 400,893,748,919, is 1.

Now, the common factors can be found like this.

400:2x 2x 2x 2x 5x 5

893:19x 47

748:2x 2x 11x 17

919:919

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 245543566400/(1x4)

LCM = 245543566400/4

LCM = 61385891600

Thus, we can understand that the LCM of 400,893,748,919 is 61385891600.

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

• LCM of 369, 118, 932, 970
• LCM of 748, 732, 694, 279
• LCM of 992, 822, 465, 962
• LCM of 825, 461, 382, 575
• LCM of 611, 933, 817, 434

1. What is the LCM of 400, 893, 748, 919?

Answer: LCM of 400, 893, 748, 919 is 61385891600.

2. How to calculate the LCM of 400, 893, 748, 919?

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 400, 893, 748, 919.

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}.