Given numbers are 542,878,846,780,722

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

The LCM of 542,878,846,780,722 is 4723400033820.

Find LCM of 542,878,846,780,722 with Prime Factorization

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

2 x 3 x 271 x 439 x 141 x 130 x 361 = 4723400033820

Therefore, the lowest common multiple of 542,878,846,780,722 is 4723400033820.

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.

542 x 878 x 846 x 780 x 722 = 226723201623360

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.

542 : 1, 2, 271, 542

878 : 1, 2, 439, 878

846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

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

722 : 1, 2, 19, 38, 361, 722

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,878,846,780,722, is 2.

Now, the common factors can be found like this.

542:2x 271

878:2x 439

846:2x 3x 3x 47

780:2x 2x 3x 5x 13

722:2x 19x 19

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 3 = 24

Therefore, the value for common factors is 24.

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 = 226723201623360/(2x24)

LCM = 226723201623360/48

LCM = 4723400033820

Thus, we can understand that the LCM of 542,878,846,780,722 is 4723400033820.

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

• LCM of 916, 783, 843, 355, 366
• LCM of 786, 673, 397, 979, 989
• LCM of 280, 499, 938, 287, 630
• LCM of 456, 617, 791, 123, 544
• LCM of 869, 765, 606, 916, 684

1. What is the LCM of 542, 878, 846, 780, 722?

Answer: LCM of 542, 878, 846, 780, 722 is 4723400033820.

2. How to calculate the LCM of 542, 878, 846, 780, 722?

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 542, 878, 846, 780, 722.

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}.