Given numbers are 886,637,690

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

The LCM of 886,637,690 is 194711790.

Find LCM of 886,637,690 with Prime Factorization

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

2 x 443 x 637 x 345 = 194711790

Therefore, the lowest common multiple of 886,637,690 is 194711790.

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.

886 x 637 x 690 = 389423580

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.

886 : 1, 2, 443, 886

637 : 1, 7, 13, 49, 91, 637

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 886,637,690, is 1.

Now, the common factors can be found like this.

886:2x 443

637:7x 7x 13

690:2x 3x 5x 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 = 389423580/(1x2)

LCM = 389423580/2

LCM = 194711790

Thus, we can understand that the LCM of 886,637,690 is 194711790.

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

• LCM of 605, 979, 140
• LCM of 767, 795, 605
• LCM of 188, 924, 737
• LCM of 340, 321, 107
• LCM of 972, 967, 305

1. What is the LCM of 886, 637, 690?

Answer: LCM of 886, 637, 690 is 194711790.

2. How to calculate the LCM of 886, 637, 690?

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 886, 637, 690.

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}.