Given numbers are 917,317,639,548,424

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

The LCM of 917,317,639,548,424 is 10789861741848.

Find LCM of 917,317,639,548,424 with Prime Factorization

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

2 x 2 x 917 x 317 x 639 x 137 x 106 = 10789861741848

Therefore, the lowest common multiple of 917,317,639,548,424 is 10789861741848.

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.

917 x 317 x 639 x 548 x 424 = 43159446967392

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.

917 : 1, 7, 131, 917

317 : 1, 317

639 : 1, 3, 9, 71, 213, 639

548 : 1, 2, 4, 137, 274, 548

424 : 1, 2, 4, 8, 53, 106, 212, 424

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 917,317,639,548,424, is 1.

Now, the common factors can be found like this.

917:7x 131

317:317

639:3x 3x 71

548:2x 2x 137

424:2x 2x 2x 53

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 = 43159446967392/(1x4)

LCM = 43159446967392/4

LCM = 10789861741848

Thus, we can understand that the LCM of 917,317,639,548,424 is 10789861741848.

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

• LCM of 804, 562, 761, 490, 564
• LCM of 412, 712, 813, 474, 372
• LCM of 676, 226, 667, 567, 165
• LCM of 833, 901, 872, 308, 394
• LCM of 982, 654, 709, 758, 773

1. What is the LCM of 917, 317, 639, 548, 424?

Answer: LCM of 917, 317, 639, 548, 424 is 10789861741848.

2. How to calculate the LCM of 917, 317, 639, 548, 424?

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 917, 317, 639, 548, 424.

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}.