Given numbers are 780,704,127,598

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

The LCM of 780,704,127,598 is 400994880.

Find LCM of 780,704,127,598 with Prime Factorization

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

2 x 2 x 13 x 15 x 176 x 127 x 23 = 400994880

Therefore, the lowest common multiple of 780,704,127,598 is 400994880.

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 704 x 127 x 598 = 41703467520

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

704 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

127 : 1, 127

598 : 1, 2, 13, 23, 26, 46, 299, 598

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 780,704,127,598, is 1.

Now, the common factors can be found like this.

780:2x 2x 3x 5x 13

704:2x 2x 2x 2x 2x 2x 11

127:127

598:2x 13x 23

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 13 = 104

Therefore, the value for common factors is 104.

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 = 41703467520/(1x104)

LCM = 41703467520/104

LCM = 400994880

Thus, we can understand that the LCM of 780,704,127,598 is 400994880.

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

• LCM of 456, 918, 806, 732
• LCM of 714, 720, 542, 824
• LCM of 928, 156, 272, 310
• LCM of 686, 837, 240, 684
• LCM of 651, 398, 243, 649

1. What is the LCM of 780, 704, 127, 598?

Answer: LCM of 780, 704, 127, 598 is 400994880.

2. How to calculate the LCM of 780, 704, 127, 598?

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, 704, 127, 598.

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}.