Given numbers are 570,707,786,390,747

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

The LCM of 570,707,786,390,747 is 170886700530.

Find LCM of 570,707,786,390,747 with Prime Factorization

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

2 x 3 x 5 x 19 x 707 x 131 x 13 x 249 = 170886700530

Therefore, the lowest common multiple of 570,707,786,390,747 is 170886700530.

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.

570 x 707 x 786 x 390 x 747 = 92278818286200

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.

570 : 1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

707 : 1, 7, 101, 707

786 : 1, 2, 3, 6, 131, 262, 393, 786

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

747 : 1, 3, 9, 83, 249, 747

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 570,707,786,390,747, is 1.

Now, the common factors can be found like this.

570:2x 3x 5x 19

707:7x 101

786:2x 3x 131

390:2x 3x 5x 13

747:3x 3x 83

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 3x 3x 5 = 540

Therefore, the value for common factors is 540.

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 = 92278818286200/(1x540)

LCM = 92278818286200/540

LCM = 170886700530

Thus, we can understand that the LCM of 570,707,786,390,747 is 170886700530.

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

• LCM of 165, 436, 681, 602, 125
• LCM of 604, 693, 142, 599, 524
• LCM of 188, 469, 786, 170, 253
• LCM of 501, 424, 425, 698, 863
• LCM of 146, 905, 487, 427, 987

1. What is the LCM of 570, 707, 786, 390, 747?

Answer: LCM of 570, 707, 786, 390, 747 is 170886700530.

2. How to calculate the LCM of 570, 707, 786, 390, 747?

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 570, 707, 786, 390, 747.

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}.