Given numbers are 551,956,436,660

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

The LCM of 551,956,436,660 is 9473706660.

Find LCM of 551,956,436,660 with Prime Factorization

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

2 x 2 x 551 x 239 x 109 x 165 = 9473706660

Therefore, the lowest common multiple of 551,956,436,660 is 9473706660.

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 956 x 436 x 660 = 151579306560

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

956 : 1, 2, 4, 239, 478, 956

436 : 1, 2, 4, 109, 218, 436

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 551,956,436,660, is 1.

Now, the common factors can be found like this.

551:19x 29

956:2x 2x 239

436:2x 2x 109

660:2x 2x 3x 5x 11

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 2 = 16

Therefore, the value for common factors is 16.

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 = 151579306560/(1x16)

LCM = 151579306560/16

LCM = 9473706660

Thus, we can understand that the LCM of 551,956,436,660 is 9473706660.

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

• LCM of 814, 653, 814, 667
• LCM of 536, 106, 487, 136
• LCM of 945, 990, 433, 387
• LCM of 551, 535, 873, 559
• LCM of 514, 533, 736, 456

1. What is the LCM of 551, 956, 436, 660?

Answer: LCM of 551, 956, 436, 660 is 9473706660.

2. How to calculate the LCM of 551, 956, 436, 660?

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, 956, 436, 660.

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}.