Given numbers are 871,387,134,473

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

The LCM of 871,387,134,473 is 7415694.

Find LCM of 871,387,134,473 with Prime Factorization

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

43 x 67 x 13 x 9 x 2 x 11 = 7415694

Therefore, the lowest common multiple of 871,387,134,473 is 7415694.

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.

871 x 387 x 134 x 473 = 21364614414

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.

871 : 1, 13, 67, 871

387 : 1, 3, 9, 43, 129, 387

134 : 1, 2, 67, 134

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,387,134,473, is 1.

Now, the common factors can be found like this.

871:13x 67

387:3x 3x 43

134:2x 67

473:11x 43

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

43x 67 = 2881

Therefore, the value for common factors is 2881.

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 = 21364614414/(1x2881)

LCM = 21364614414/2881

LCM = 7415694

Thus, we can understand that the LCM of 871,387,134,473 is 7415694.

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

• LCM of 882, 856, 117, 454
• LCM of 698, 554, 402, 588
• LCM of 888, 392, 626, 499
• LCM of 730, 977, 272, 990
• LCM of 837, 422, 712, 231

1. What is the LCM of 871, 387, 134, 473?

Answer: LCM of 871, 387, 134, 473 is 7415694.

2. How to calculate the LCM of 871, 387, 134, 473?

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 871, 387, 134, 473.

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}.