Given numbers are 488,394,611,780,143

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

The LCM of 488,394,611,780,143 is 9691950840.

Find LCM of 488,394,611,780,143 with Prime Factorization

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

2 x 2 x 13 x 122 x 197 x 47 x 15 x 11 = 9691950840

Therefore, the lowest common multiple of 488,394,611,780,143 is 9691950840.

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.

488 x 394 x 611 x 780 x 143 = 13103517535680

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.

488 : 1, 2, 4, 8, 61, 122, 244, 488

394 : 1, 2, 197, 394

611 : 1, 13, 47, 611

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 488,394,611,780,143, is 1.

Now, the common factors can be found like this.

488:2x 2x 2x 61

394:2x 197

611:13x 47

780:2x 2x 3x 5x 13

143:11x 13

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 13x 13 = 1352

Therefore, the value for common factors is 1352.

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 = 13103517535680/(1x1352)

LCM = 13103517535680/1352

LCM = 9691950840

Thus, we can understand that the LCM of 488,394,611,780,143 is 9691950840.

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

• LCM of 187, 131, 251, 918, 185
• LCM of 220, 285, 841, 608, 481
• LCM of 744, 438, 644, 303, 209
• LCM of 323, 771, 663, 279, 659
• LCM of 132, 231, 839, 703, 919

1. What is the LCM of 488, 394, 611, 780, 143?

Answer: LCM of 488, 394, 611, 780, 143 is 9691950840.

2. How to calculate the LCM of 488, 394, 611, 780, 143?

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 488, 394, 611, 780, 143.

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}.