Given numbers are 617,900,918,386

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

The LCM of 617,900,918,386 is 5465817900.

Find LCM of 617,900,918,386 with Prime Factorization

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

2 x 3 x 3 x 617 x 50 x 51 x 193 = 5465817900

Therefore, the lowest common multiple of 617,900,918,386 is 5465817900.

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.

617 x 900 x 918 x 386 = 196769444400

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.

617 : 1, 617

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

386 : 1, 2, 193, 386

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 617,900,918,386, is 1.

Now, the common factors can be found like this.

617:617

900:2x 2x 3x 3x 5x 5

918:2x 3x 3x 3x 17

386:2x 193

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 196769444400/(1x36)

LCM = 196769444400/36

LCM = 5465817900

Thus, we can understand that the LCM of 617,900,918,386 is 5465817900.

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

• LCM of 838, 392, 432, 764
• LCM of 232, 157, 120, 424
• LCM of 676, 152, 369, 965
• LCM of 632, 439, 416, 906
• LCM of 973, 233, 196, 653

1. What is the LCM of 617, 900, 918, 386?

Answer: LCM of 617, 900, 918, 386 is 5465817900.

2. How to calculate the LCM of 617, 900, 918, 386?

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 617, 900, 918, 386.

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}.