Given numbers are 844,780,702,429

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

The LCM of 844,780,702,429 is 16293420.

Find LCM of 844,780,702,429 with Prime Factorization

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

2 x 2 x 3 x 13 x 211 x 5 x 9 x 11 = 16293420

Therefore, the lowest common multiple of 844,780,702,429 is 16293420.

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.

844 x 780 x 702 x 429 = 198258334560

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.

844 : 1, 2, 4, 211, 422, 844

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

429 : 1, 3, 11, 13, 33, 39, 143, 429

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 844,780,702,429, is 1.

Now, the common factors can be found like this.

844:2x 2x 211

780:2x 2x 3x 5x 13

702:2x 3x 3x 3x 13

429:3x 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 2x 2x 3x 3x 13x 13 = 12168

Therefore, the value for common factors is 12168.

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 = 198258334560/(1x12168)

LCM = 198258334560/12168

LCM = 16293420

Thus, we can understand that the LCM of 844,780,702,429 is 16293420.

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

• LCM of 399, 971, 587, 703
• LCM of 286, 246, 980, 241
• LCM of 320, 198, 205, 926
• LCM of 355, 364, 745, 333
• LCM of 276, 143, 529, 515

1. What is the LCM of 844, 780, 702, 429?

Answer: LCM of 844, 780, 702, 429 is 16293420.

2. How to calculate the LCM of 844, 780, 702, 429?

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 844, 780, 702, 429.

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}.