Given numbers are 667,660,857,564,492

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

The LCM of 667,660,857,564,492 is 726996476580.

Find LCM of 667,660,857,564,492 with Prime Factorization

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

2 x 2 x 3 x 667 x 55 x 857 x 47 x 41 = 726996476580

Therefore, the lowest common multiple of 667,660,857,564,492 is 726996476580.

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.

667 x 660 x 857 x 564 x 492 = 104687492627520

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.

667 : 1, 23, 29, 667

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

857 : 1, 857

564 : 1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 667,660,857,564,492, is 1.

Now, the common factors can be found like this.

667:23x 29

660:2x 2x 3x 5x 11

857:857

564:2x 2x 3x 47

492:2x 2x 3x 41

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 2x 3x 3 = 144

Therefore, the value for common factors is 144.

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 = 104687492627520/(1x144)

LCM = 104687492627520/144

LCM = 726996476580

Thus, we can understand that the LCM of 667,660,857,564,492 is 726996476580.

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

• LCM of 125, 619, 489, 479, 250
• LCM of 922, 841, 915, 252, 731
• LCM of 435, 674, 693, 656, 970
• LCM of 372, 595, 574, 275, 248
• LCM of 602, 335, 807, 854, 904

1. What is the LCM of 667, 660, 857, 564, 492?

Answer: LCM of 667, 660, 857, 564, 492 is 726996476580.

2. How to calculate the LCM of 667, 660, 857, 564, 492?

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 667, 660, 857, 564, 492.

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}.