Given numbers are 709,953,156,900,860

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

The LCM of 709,953,156,900,860 is 339933098700.

Find LCM of 709,953,156,900,860 with Prime Factorization

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

2 x 2 x 3 x 5 x 709 x 953 x 13 x 15 x 43 = 339933098700

Therefore, the lowest common multiple of 709,953,156,900,860 is 339933098700.

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.

709 x 953 x 156 x 900 x 860 = 81583943688000

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.

709 : 1, 709

953 : 1, 953

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 709,953,156,900,860, is 1.

Now, the common factors can be found like this.

709:709

953:953

156:2x 2x 3x 13

900:2x 2x 3x 3x 5x 5

860:2x 2x 5x 43

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 2x 3x 5 = 240

Therefore, the value for common factors is 240.

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 = 81583943688000/(1x240)

LCM = 81583943688000/240

LCM = 339933098700

Thus, we can understand that the LCM of 709,953,156,900,860 is 339933098700.

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

• LCM of 385, 814, 786, 935, 196
• LCM of 328, 787, 895, 970, 800
• LCM of 284, 429, 646, 219, 251
• LCM of 235, 568, 936, 980, 482
• LCM of 240, 100, 981, 776, 516

1. What is the LCM of 709, 953, 156, 900, 860?

Answer: LCM of 709, 953, 156, 900, 860 is 339933098700.

2. How to calculate the LCM of 709, 953, 156, 900, 860?

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 709, 953, 156, 900, 860.

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}.