Given numbers are 551,977,152,408,545

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

The LCM of 551,977,152,408,545 is 119702391720.

Find LCM of 551,977,152,408,545 with Prime Factorization

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

2 x 2 x 2 x 19 x 29 x 977 x 1 x 51 x 545 = 119702391720

Therefore, the lowest common multiple of 551,977,152,408,545 is 119702391720.

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.

551 x 977 x 152 x 408 x 545 = 18194763541440

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.

551 : 1, 19, 29, 551

977 : 1, 977

152 : 1, 2, 4, 8, 19, 38, 76, 152

408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

545 : 1, 5, 109, 545

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 551,977,152,408,545, is 1.

Now, the common factors can be found like this.

551:19x 29

977:977

152:2x 2x 2x 19

408:2x 2x 2x 3x 17

545:5x 109

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 2x 19 = 152

Therefore, the value for common factors is 152.

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 = 18194763541440/(1x152)

LCM = 18194763541440/152

LCM = 119702391720

Thus, we can understand that the LCM of 551,977,152,408,545 is 119702391720.

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

• LCM of 893, 651, 941, 442, 753
• LCM of 495, 703, 499, 255, 965
• LCM of 381, 130, 247, 821, 771
• LCM of 118, 160, 645, 835, 158
• LCM of 727, 114, 627, 122, 972

1. What is the LCM of 551, 977, 152, 408, 545?

Answer: LCM of 551, 977, 152, 408, 545 is 119702391720.

2. How to calculate the LCM of 551, 977, 152, 408, 545?

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 551, 977, 152, 408, 545.

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}.