Given numbers are 478,471,763,109

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

The LCM of 478,471,763,109 is 171780294.

Find LCM of 478,471,763,109 with Prime Factorization

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

109 x 478 x 471 x 7 x 1 = 171780294

Therefore, the lowest common multiple of 478,471,763,109 is 171780294.

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.

478 x 471 x 763 x 109 = 18724052046

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.

478 : 1, 2, 239, 478

471 : 1, 3, 157, 471

763 : 1, 7, 109, 763

109 : 1, 109

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,471,763,109, is 1.

Now, the common factors can be found like this.

478:2x 239

471:3x 157

763:7x 109

109:109

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

109 = 109

Therefore, the value for common factors is 109.

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 = 18724052046/(1x109)

LCM = 18724052046/109

LCM = 171780294

Thus, we can understand that the LCM of 478,471,763,109 is 171780294.

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

• LCM of 809, 722, 773, 594
• LCM of 928, 714, 476, 779
• LCM of 952, 216, 637, 500
• LCM of 117, 586, 830, 916
• LCM of 101, 870, 395, 768

1. What is the LCM of 478, 471, 763, 109?

Answer: LCM of 478, 471, 763, 109 is 171780294.

2. How to calculate the LCM of 478, 471, 763, 109?

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 478, 471, 763, 109.

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}.