Given numbers are 780,533,402,603,204

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

The LCM of 780,533,402,603,204 is 109275660.

Find LCM of 780,533,402,603,204 with Prime Factorization

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

2 x 2 x 3 x 13 x 67 x 5 x 41 x 1 x 3 x 17 = 109275660

Therefore, the lowest common multiple of 780,533,402,603,204 is 109275660.

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 533 x 402 x 603 x 204 = 20558685569760

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

533 : 1, 13, 41, 533

402 : 1, 2, 3, 6, 67, 134, 201, 402

603 : 1, 3, 9, 67, 201, 603

204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 780,533,402,603,204, is 1.

Now, the common factors can be found like this.

780:2x 2x 3x 5x 13

533:13x 41

402:2x 3x 67

603:3x 3x 67

204:2x 2x 3x 17

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 3x 3x 3x 13x 67 = 188136

Therefore, the value for common factors is 188136.

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 = 20558685569760/(1x188136)

LCM = 20558685569760/188136

LCM = 109275660

Thus, we can understand that the LCM of 780,533,402,603,204 is 109275660.

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

• LCM of 372, 436, 622, 681, 378
• LCM of 836, 630, 729, 162, 666
• LCM of 916, 178, 496, 308, 250
• LCM of 614, 948, 773, 971, 971
• LCM of 253, 570, 424, 978, 700

1. What is the LCM of 780, 533, 402, 603, 204?

Answer: LCM of 780, 533, 402, 603, 204 is 109275660.

2. How to calculate the LCM of 780, 533, 402, 603, 204?

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, 533, 402, 603, 204.

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}.