Given numbers are 942,248,428,207

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

The LCM of 942,248,428,207 is 862393464.

Find LCM of 942,248,428,207 with Prime Factorization

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

2 x 2 x 3 x 157 x 62 x 107 x 69 = 862393464

Therefore, the lowest common multiple of 942,248,428,207 is 862393464.

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 248 x 428 x 207 = 20697443136

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

248 : 1, 2, 4, 8, 31, 62, 124, 248

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

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 942,248,428,207, is 1.

Now, the common factors can be found like this.

942:2x 3x 157

248:2x 2x 2x 31

428:2x 2x 107

207:3x 3x 23

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 = 20697443136/(1x24)

LCM = 20697443136/24

LCM = 862393464

Thus, we can understand that the LCM of 942,248,428,207 is 862393464.

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

• LCM of 490, 269, 422, 698
• LCM of 261, 495, 893, 463
• LCM of 381, 346, 214, 945
• LCM of 272, 701, 413, 349
• LCM of 744, 520, 802, 870

1. What is the LCM of 942, 248, 428, 207?

Answer: LCM of 942, 248, 428, 207 is 862393464.

2. How to calculate the LCM of 942, 248, 428, 207?

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, 248, 428, 207.

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}.