Given numbers are 998,651,849,279

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

The LCM of 998,651,849,279 is 551593602.

Find LCM of 998,651,849,279 with Prime Factorization

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

3 x 31 x 998 x 7 x 283 x 3 = 551593602

Therefore, the lowest common multiple of 998,651,849,279 is 551593602.

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.

998 x 651 x 849 x 279 = 153894614958

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.

998 : 1, 2, 499, 998

651 : 1, 3, 7, 21, 31, 93, 217, 651

849 : 1, 3, 283, 849

279 : 1, 3, 9, 31, 93, 279

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,651,849,279, is 1.

Now, the common factors can be found like this.

998:2x 499

651:3x 7x 31

849:3x 283

279:3x 3x 31

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

3x 3x 31 = 279

Therefore, the value for common factors is 279.

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 = 153894614958/(1x279)

LCM = 153894614958/279

LCM = 551593602

Thus, we can understand that the LCM of 998,651,849,279 is 551593602.

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

• LCM of 498, 262, 643, 521
• LCM of 230, 602, 677, 691
• LCM of 561, 581, 441, 183
• LCM of 188, 393, 373, 485
• LCM of 635, 419, 581, 686

1. What is the LCM of 998, 651, 849, 279?

Answer: LCM of 998, 651, 849, 279 is 551593602.

2. How to calculate the LCM of 998, 651, 849, 279?

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 998, 651, 849, 279.

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}.