Given numbers are 942,904,178,730

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

The LCM of 942,904,178,730 is 13831593240.

Find LCM of 942,904,178,730 with Prime Factorization

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

2 x 471 x 452 x 89 x 365 = 13831593240

Therefore, the lowest common multiple of 942,904,178,730 is 13831593240.

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 904 x 178 x 730 = 110652745920

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

904 : 1, 2, 4, 8, 113, 226, 452, 904

178 : 1, 2, 89, 178

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 942,904,178,730, is 2.

Now, the common factors can be found like this.

942:2x 3x 157

904:2x 2x 2x 113

178:2x 89

730:2x 5x 73

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 110652745920/(2x4)

LCM = 110652745920/8

LCM = 13831593240

Thus, we can understand that the LCM of 942,904,178,730 is 13831593240.

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

• LCM of 960, 249, 454, 826
• LCM of 484, 840, 610, 440
• LCM of 199, 911, 362, 962
• LCM of 886, 181, 708, 770
• LCM of 623, 747, 127, 817

1. What is the LCM of 942, 904, 178, 730?

Answer: LCM of 942, 904, 178, 730 is 13831593240.

2. How to calculate the LCM of 942, 904, 178, 730?

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, 904, 178, 730.

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}.