Given numbers are 717,609,972,406,143

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

The LCM of 717,609,972,406,143 is 6743668932.

Find LCM of 717,609,972,406,143 with Prime Factorization

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

2 x 3 x 7 x 29 x 239 x 1 x 162 x 1 x 143 = 6743668932

Therefore, the lowest common multiple of 717,609,972,406,143 is 6743668932.

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.

717 x 609 x 972 x 406 x 143 = 24641366277528

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.

717 : 1, 3, 239, 717

609 : 1, 3, 7, 21, 29, 87, 203, 609

972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

406 : 1, 2, 7, 14, 29, 58, 203, 406

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,609,972,406,143, is 1.

Now, the common factors can be found like this.

717:3x 239

609:3x 7x 29

972:2x 2x 3x 3x 3x 3x 3

406:2x 7x 29

143:11x 13

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

2x 3x 3x 7x 29 = 3654

Therefore, the value for common factors is 3654.

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 = 24641366277528/(1x3654)

LCM = 24641366277528/3654

LCM = 6743668932

Thus, we can understand that the LCM of 717,609,972,406,143 is 6743668932.

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

• LCM of 163, 647, 974, 397, 292
• LCM of 858, 287, 576, 895, 238
• LCM of 981, 224, 294, 776, 354
• LCM of 151, 791, 758, 138, 627
• LCM of 966, 481, 714, 870, 521

1. What is the LCM of 717, 609, 972, 406, 143?

Answer: LCM of 717, 609, 972, 406, 143 is 6743668932.

2. How to calculate the LCM of 717, 609, 972, 406, 143?

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 717, 609, 972, 406, 143.

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}.