Given numbers are 780,750,269,682

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

The LCM of 780,750,269,682 is 1788715500.

Find LCM of 780,750,269,682 with Prime Factorization

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

2 x 3 x 5 x 26 x 25 x 269 x 341 = 1788715500

Therefore, the lowest common multiple of 780,750,269,682 is 1788715500.

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 750 x 269 x 682 = 107322930000

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

750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

269 : 1, 269

682 : 1, 2, 11, 22, 31, 62, 341, 682

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 780,750,269,682, is 1.

Now, the common factors can be found like this.

780:2x 2x 3x 5x 13

750:2x 3x 5x 5x 5

269:269

682:2x 11x 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 3x 5 = 60

Therefore, the value for common factors is 60.

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 = 107322930000/(1x60)

LCM = 107322930000/60

LCM = 1788715500

Thus, we can understand that the LCM of 780,750,269,682 is 1788715500.

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

• LCM of 795, 289, 423, 303
• LCM of 593, 139, 637, 651
• LCM of 661, 544, 917, 704
• LCM of 313, 148, 519, 997
• LCM of 600, 871, 865, 316

1. What is the LCM of 780, 750, 269, 682?

Answer: LCM of 780, 750, 269, 682 is 1788715500.

2. How to calculate the LCM of 780, 750, 269, 682?

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, 750, 269, 682.

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}.