Given numbers are 942,824,515,394

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

The LCM of 942,824,515,394 is 382282440.

Find LCM of 942,824,515,394 with Prime Factorization

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

2 x 103 x 471 x 4 x 5 x 197 = 382282440

Therefore, the lowest common multiple of 942,824,515,394 is 382282440.

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 824 x 515 x 394 = 157500365280

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

824 : 1, 2, 4, 8, 103, 206, 412, 824

515 : 1, 5, 103, 515

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 942,824,515,394, is 1.

Now, the common factors can be found like this.

942:2x 3x 157

824:2x 2x 2x 103

515:5x 103

394:2x 197

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 103 = 412

Therefore, the value for common factors is 412.

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 = 157500365280/(1x412)

LCM = 157500365280/412

LCM = 382282440

Thus, we can understand that the LCM of 942,824,515,394 is 382282440.

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

• LCM of 417, 805, 938, 617
• LCM of 895, 390, 915, 865
• LCM of 129, 433, 478, 884
• LCM of 407, 677, 305, 932
• LCM of 916, 788, 715, 607

1. What is the LCM of 942, 824, 515, 394?

Answer: LCM of 942, 824, 515, 394 is 382282440.

2. How to calculate the LCM of 942, 824, 515, 394?

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, 824, 515, 394.

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}.