Given numbers are 860,739,106,621

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

The LCM of 860,739,106,621 is 20917528020.

Find LCM of 860,739,106,621 with Prime Factorization

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

2 x 430 x 739 x 53 x 621 = 20917528020

Therefore, the lowest common multiple of 860,739,106,621 is 20917528020.

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.

860 x 739 x 106 x 621 = 41835056040

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.

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

739 : 1, 739

106 : 1, 2, 53, 106

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 860,739,106,621, is 1.

Now, the common factors can be found like this.

860:2x 2x 5x 43

739:739

106:2x 53

621:3x 3x 3x 23

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 41835056040/(1x2)

LCM = 41835056040/2

LCM = 20917528020

Thus, we can understand that the LCM of 860,739,106,621 is 20917528020.

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

• LCM of 689, 823, 621, 714
• LCM of 719, 725, 366, 373
• LCM of 929, 281, 929, 839
• LCM of 655, 182, 532, 797
• LCM of 647, 292, 749, 518

1. What is the LCM of 860, 739, 106, 621?

Answer: LCM of 860, 739, 106, 621 is 20917528020.

2. How to calculate the LCM of 860, 739, 106, 621?

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 860, 739, 106, 621.

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}.