Given numbers are 473,143,917,670

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

The LCM of 473,143,917,670 is 3777884110.

Find LCM of 473,143,917,670 with Prime Factorization

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

11 x 43 x 13 x 917 x 670 = 3777884110

Therefore, the lowest common multiple of 473,143,917,670 is 3777884110.

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.

473 x 143 x 917 x 670 = 41556725210

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.

473 : 1, 11, 43, 473

143 : 1, 11, 13, 143

917 : 1, 7, 131, 917

670 : 1, 2, 5, 10, 67, 134, 335, 670

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,143,917,670, is 1.

Now, the common factors can be found like this.

473:11x 43

143:11x 13

917:7x 131

670:2x 5x 67

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

11 = 11

Therefore, the value for common factors is 11.

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 = 41556725210/(1x11)

LCM = 41556725210/11

LCM = 3777884110

Thus, we can understand that the LCM of 473,143,917,670 is 3777884110.

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

• LCM of 879, 621, 597, 749
• LCM of 949, 502, 872, 806
• LCM of 926, 733, 840, 602
• LCM of 253, 387, 980, 570
• LCM of 332, 509, 196, 556

1. What is the LCM of 473, 143, 917, 670?

Answer: LCM of 473, 143, 917, 670 is 3777884110.

2. How to calculate the LCM of 473, 143, 917, 670?

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 473, 143, 917, 670.

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}.