Given numbers are 942,720,856,730,850

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

The LCM of 942,720,856,730,850 is 75051212400.

Find LCM of 942,720,856,730,850 with Prime Factorization

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

2 x 2 x 2 x 3 x 5 x 157 x 6 x 107 x 73 x 85 = 75051212400

Therefore, the lowest common multiple of 942,720,856,730,850 is 75051212400.

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.

942 x 720 x 856 x 730 x 850 = 360245819520000

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.

942 : 1, 2, 3, 6, 157, 314, 471, 942

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

856 : 1, 2, 4, 8, 107, 214, 428, 856

730 : 1, 2, 5, 10, 73, 146, 365, 730

850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 942,720,856,730,850, is 2.

Now, the common factors can be found like this.

942:2x 3x 157

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

856:2x 2x 2x 107

730:2x 5x 73

850:2x 5x 5x 17

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 2x 2x 3x 5x 5 = 2400

Therefore, the value for common factors is 2400.

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 = 360245819520000/(2x2400)

LCM = 360245819520000/4800

LCM = 75051212400

Thus, we can understand that the LCM of 942,720,856,730,850 is 75051212400.

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

• LCM of 341, 180, 848, 763, 476
• LCM of 372, 886, 905, 690, 131
• LCM of 514, 841, 450, 648, 635
• LCM of 422, 943, 109, 839, 696
• LCM of 298, 121, 544, 316, 521

1. What is the LCM of 942, 720, 856, 730, 850?

Answer: LCM of 942, 720, 856, 730, 850 is 75051212400.

2. How to calculate the LCM of 942, 720, 856, 730, 850?

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 942, 720, 856, 730, 850.

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}.