Given numbers are 754,901,720,831,820

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

The LCM of 754,901,720,831,820 is 2777552416080.

Find LCM of 754,901,720,831,820 with Prime Factorization

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

2 x 2 x 3 x 5 x 377 x 901 x 12 x 277 x 41 = 2777552416080

Therefore, the lowest common multiple of 754,901,720,831,820 is 2777552416080.

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.

754 x 901 x 720 x 831 x 820 = 333306289929600

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.

754 : 1, 2, 13, 26, 29, 58, 377, 754

901 : 1, 17, 53, 901

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

831 : 1, 3, 277, 831

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 754,901,720,831,820, is 1.

Now, the common factors can be found like this.

754:2x 13x 29

901:17x 53

720:2x 2x 2x 2x 3x 3x 5

831:3x 277

820:2x 2x 5x 41

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 5 = 120

Therefore, the value for common factors is 120.

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 = 333306289929600/(1x120)

LCM = 333306289929600/120

LCM = 2777552416080

Thus, we can understand that the LCM of 754,901,720,831,820 is 2777552416080.

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

• LCM of 580, 719, 142, 908, 642
• LCM of 844, 492, 740, 580, 677
• LCM of 948, 363, 949, 486, 433
• LCM of 382, 854, 941, 267, 574
• LCM of 619, 737, 929, 244, 860

1. What is the LCM of 754, 901, 720, 831, 820?

Answer: LCM of 754, 901, 720, 831, 820 is 2777552416080.

2. How to calculate the LCM of 754, 901, 720, 831, 820?

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 754, 901, 720, 831, 820.

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}.