Given numbers are 134,780,781,124

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

The LCM of 134,780,781,124 is 1265266860.

Find LCM of 134,780,781,124 with Prime Factorization

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

2 x 2 x 67 x 195 x 781 x 31 = 1265266860

Therefore, the lowest common multiple of 134,780,781,124 is 1265266860.

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.

134 x 780 x 781 x 124 = 10122134880

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.

134 : 1, 2, 67, 134

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

781 : 1, 11, 71, 781

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 134,780,781,124, is 1.

Now, the common factors can be found like this.

134:2x 67

780:2x 2x 3x 5x 13

781:11x 71

124:2x 2x 31

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 2 = 8

Therefore, the value for common factors is 8.

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 = 10122134880/(1x8)

LCM = 10122134880/8

LCM = 1265266860

Thus, we can understand that the LCM of 134,780,781,124 is 1265266860.

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

• LCM of 987, 556, 860, 177
• LCM of 197, 466, 238, 698
• LCM of 348, 527, 977, 571
• LCM of 185, 136, 182, 932
• LCM of 398, 391, 260, 285

1. What is the LCM of 134, 780, 781, 124?

Answer: LCM of 134, 780, 781, 124 is 1265266860.

2. How to calculate the LCM of 134, 780, 781, 124?

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 134, 780, 781, 124.

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}.