Given numbers are 700,428,570,685,159

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

The LCM of 700,428,570,685,159 is 30999387300.

Find LCM of 700,428,570,685,159 with Prime Factorization

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

2 x 2 x 3 x 5 x 35 x 107 x 19 x 137 x 53 = 30999387300

Therefore, the lowest common multiple of 700,428,570,685,159 is 30999387300.

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.

700 x 428 x 570 x 685 x 159 = 18599632380000

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.

700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

428 : 1, 2, 4, 107, 214, 428

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

685 : 1, 5, 137, 685

159 : 1, 3, 53, 159

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 700,428,570,685,159, is 1.

Now, the common factors can be found like this.

700:2x 2x 5x 5x 7

428:2x 2x 107

570:2x 3x 5x 19

685:5x 137

159:3x 53

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 5x 5 = 600

Therefore, the value for common factors is 600.

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 = 18599632380000/(1x600)

LCM = 18599632380000/600

LCM = 30999387300

Thus, we can understand that the LCM of 700,428,570,685,159 is 30999387300.

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

• LCM of 434, 340, 902, 313, 445
• LCM of 518, 399, 830, 352, 754
• LCM of 379, 907, 463, 769, 591
• LCM of 773, 532, 703, 915, 761
• LCM of 493, 558, 150, 323, 250

1. What is the LCM of 700, 428, 570, 685, 159?

Answer: LCM of 700, 428, 570, 685, 159 is 30999387300.

2. How to calculate the LCM of 700, 428, 570, 685, 159?

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 700, 428, 570, 685, 159.

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}.