Given numbers are 763,789,187,780,234

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

The LCM of 763,789,187,780,234 is 87808741020.

Find LCM of 763,789,187,780,234 with Prime Factorization

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

2 x 3 x 13 x 763 x 263 x 187 x 10 x 3 = 87808741020

Therefore, the lowest common multiple of 763,789,187,780,234 is 87808741020.

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.

763 x 789 x 187 x 780 x 234 = 20547245398680

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.

763 : 1, 7, 109, 763

789 : 1, 3, 263, 789

187 : 1, 11, 17, 187

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

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 763,789,187,780,234, is 1.

Now, the common factors can be found like this.

763:7x 109

789:3x 263

187:11x 17

780:2x 2x 3x 5x 13

234:2x 3x 3x 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 3x 3x 13 = 234

Therefore, the value for common factors is 234.

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 = 20547245398680/(1x234)

LCM = 20547245398680/234

LCM = 87808741020

Thus, we can understand that the LCM of 763,789,187,780,234 is 87808741020.

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

• LCM of 598, 315, 938, 370, 171
• LCM of 491, 625, 821, 808, 490
• LCM of 705, 431, 351, 223, 837
• LCM of 195, 441, 176, 485, 180
• LCM of 442, 426, 473, 648, 177

1. What is the LCM of 763, 789, 187, 780, 234?

Answer: LCM of 763, 789, 187, 780, 234 is 87808741020.

2. How to calculate the LCM of 763, 789, 187, 780, 234?

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 763, 789, 187, 780, 234.

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}.