Given numbers are 914,643,521,658

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

The LCM of 914,643,521,658 is 100737412118.

Find LCM of 914,643,521,658 with Prime Factorization

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

2 x 457 x 643 x 521 x 329 = 100737412118

Therefore, the lowest common multiple of 914,643,521,658 is 100737412118.

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.

914 x 643 x 521 x 658 = 201474824236

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.

914 : 1, 2, 457, 914

643 : 1, 643

521 : 1, 521

658 : 1, 2, 7, 14, 47, 94, 329, 658

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 914,643,521,658, is 1.

Now, the common factors can be found like this.

914:2x 457

643:643

521:521

658:2x 7x 47

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

2 = 2

Therefore, the value for common factors is 2.

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 = 201474824236/(1x2)

LCM = 201474824236/2

LCM = 100737412118

Thus, we can understand that the LCM of 914,643,521,658 is 100737412118.

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

• LCM of 430, 796, 801, 196
• LCM of 140, 685, 693, 469
• LCM of 161, 886, 502, 157
• LCM of 710, 949, 825, 591
• LCM of 951, 765, 724, 489

1. What is the LCM of 914, 643, 521, 658?

Answer: LCM of 914, 643, 521, 658 is 100737412118.

2. How to calculate the LCM of 914, 643, 521, 658?

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 914, 643, 521, 658.

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}.