Given numbers are 551,494,427,169

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

The LCM of 551,494,427,169 is 79523626.

Find LCM of 551,494,427,169 with Prime Factorization

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

13 x 19 x 29 x 2 x 427 x 13 = 79523626

Therefore, the lowest common multiple of 551,494,427,169 is 79523626.

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 494 x 427 x 169 = 19642335622

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

494 : 1, 2, 13, 19, 26, 38, 247, 494

427 : 1, 7, 61, 427

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 551,494,427,169, is 1.

Now, the common factors can be found like this.

551:19x 29

494:2x 13x 19

427:7x 61

169:13x 13

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

13x 19 = 247

Therefore, the value for common factors is 247.

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 = 19642335622/(1x247)

LCM = 19642335622/247

LCM = 79523626

Thus, we can understand that the LCM of 551,494,427,169 is 79523626.

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

• LCM of 419, 356, 427, 795
• LCM of 998, 983, 980, 784
• LCM of 871, 865, 574, 634
• LCM of 179, 173, 495, 346
• LCM of 272, 323, 291, 936

1. What is the LCM of 551, 494, 427, 169?

Answer: LCM of 551, 494, 427, 169 is 79523626.

2. How to calculate the LCM of 551, 494, 427, 169?

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, 494, 427, 169.

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}.