Given numbers are 898,989,470,786

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

The LCM of 898,989,470,786 is 82022507310.

Find LCM of 898,989,470,786 with Prime Factorization

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

2 x 449 x 989 x 235 x 393 = 82022507310

Therefore, the lowest common multiple of 898,989,470,786 is 82022507310.

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.

898 x 989 x 470 x 786 = 328090029240

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.

898 : 1, 2, 449, 898

989 : 1, 23, 43, 989

470 : 1, 2, 5, 10, 47, 94, 235, 470

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 898,989,470,786, is 1.

Now, the common factors can be found like this.

898:2x 449

989:23x 43

470:2x 5x 47

786:2x 3x 131

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 328090029240/(1x4)

LCM = 328090029240/4

LCM = 82022507310

Thus, we can understand that the LCM of 898,989,470,786 is 82022507310.

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

• LCM of 145, 674, 611, 347
• LCM of 919, 763, 325, 932
• LCM of 377, 985, 202, 846
• LCM of 483, 184, 470, 240
• LCM of 398, 263, 172, 648

1. What is the LCM of 898, 989, 470, 786?

Answer: LCM of 898, 989, 470, 786 is 82022507310.

2. How to calculate the LCM of 898, 989, 470, 786?

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 898, 989, 470, 786.

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}.