Given numbers are 780,193,193

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

The LCM of 780,193,193 is 150540.

Find LCM of 780,193,193 with Prime Factorization

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

193 x 780 x 1 x 1 = 150540

Therefore, the lowest common multiple of 780,193,193 is 150540.

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.

780 x 193 x 193 = 29054220

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.

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

193 : 1, 193

193 : 1, 193

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 780,193,193, is 1.

Now, the common factors can be found like this.

780:2x 2x 3x 5x 13

193:193

193:193

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

193 = 193

Therefore, the value for common factors is 193.

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 = 29054220/(1x193)

LCM = 29054220/193

LCM = 150540

Thus, we can understand that the LCM of 780,193,193 is 150540.

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

• LCM of 631, 566, 602
• LCM of 735, 679, 609
• LCM of 958, 277, 256
• LCM of 393, 781, 723
• LCM of 253, 123, 240

1. What is the LCM of 780, 193, 193?

Answer: LCM of 780, 193, 193 is 150540.

2. How to calculate the LCM of 780, 193, 193?

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 780, 193, 193.

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}.