Given numbers are 785,631,953,668,471

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

The LCM of 785,631,953,668,471 is 945996727020.

Find LCM of 785,631,953,668,471 with Prime Factorization

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

157 x 5 x 631 x 953 x 668 x 3 = 945996727020

Therefore, the lowest common multiple of 785,631,953,668,471 is 945996727020.

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.

785 x 631 x 953 x 668 x 471 = 148521486142140

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.

785 : 1, 5, 157, 785

631 : 1, 631

953 : 1, 953

668 : 1, 2, 4, 167, 334, 668

471 : 1, 3, 157, 471

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 785,631,953,668,471, is 1.

Now, the common factors can be found like this.

785:5x 157

631:631

953:953

668:2x 2x 167

471:3x 157

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

157 = 157

Therefore, the value for common factors is 157.

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 = 148521486142140/(1x157)

LCM = 148521486142140/157

LCM = 945996727020

Thus, we can understand that the LCM of 785,631,953,668,471 is 945996727020.

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

• LCM of 825, 524, 375, 137, 432
• LCM of 802, 991, 426, 778, 559
• LCM of 513, 502, 373, 240, 457
• LCM of 398, 217, 670, 918, 436
• LCM of 251, 213, 462, 676, 315

1. What is the LCM of 785, 631, 953, 668, 471?

Answer: LCM of 785, 631, 953, 668, 471 is 945996727020.

2. How to calculate the LCM of 785, 631, 953, 668, 471?

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 785, 631, 953, 668, 471.

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}.