Given numbers are 729,971,778,130

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

The LCM of 729,971,778,130 is 35796429630.

Find LCM of 729,971,778,130 with Prime Factorization

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

2 x 729 x 971 x 389 x 65 = 35796429630

Therefore, the lowest common multiple of 729,971,778,130 is 35796429630.

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.

729 x 971 x 778 x 130 = 71592859260

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.

729 : 1, 3, 9, 27, 81, 243, 729

971 : 1, 971

778 : 1, 2, 389, 778

130 : 1, 2, 5, 10, 13, 26, 65, 130

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 729,971,778,130, is 1.

Now, the common factors can be found like this.

729:3x 3x 3x 3x 3x 3

971:971

778:2x 389

130:2x 5x 13

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

2 = 2

Therefore, the value for common factors is 2.

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 = 71592859260/(1x2)

LCM = 71592859260/2

LCM = 35796429630

Thus, we can understand that the LCM of 729,971,778,130 is 35796429630.

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

• LCM of 785, 330, 887, 587
• LCM of 490, 833, 867, 346
• LCM of 572, 593, 541, 140
• LCM of 276, 845, 936, 355
• LCM of 748, 753, 915, 307

1. What is the LCM of 729, 971, 778, 130?

Answer: LCM of 729, 971, 778, 130 is 35796429630.

2. How to calculate the LCM of 729, 971, 778, 130?

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 729, 971, 778, 130.

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}.