Given numbers are 148,998,438,653,770

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

The LCM of 148,998,438,653,770 is 4066120891140.

Find LCM of 148,998,438,653,770 with Prime Factorization

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

2 x 74 x 499 x 219 x 653 x 385 = 4066120891140

Therefore, the lowest common multiple of 148,998,438,653,770 is 4066120891140.

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.

148 x 998 x 438 x 653 x 770 = 32528967129120

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.

148 : 1, 2, 4, 37, 74, 148

998 : 1, 2, 499, 998

438 : 1, 2, 3, 6, 73, 146, 219, 438

653 : 1, 653

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 148,998,438,653,770, is 1.

Now, the common factors can be found like this.

148:2x 2x 37

998:2x 499

438:2x 3x 73

653:653

770:2x 5x 7x 11

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 2 = 8

Therefore, the value for common factors is 8.

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 = 32528967129120/(1x8)

LCM = 32528967129120/8

LCM = 4066120891140

Thus, we can understand that the LCM of 148,998,438,653,770 is 4066120891140.

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

• LCM of 151, 187, 781, 928, 317
• LCM of 103, 720, 207, 701, 876
• LCM of 340, 899, 229, 229, 761
• LCM of 396, 224, 731, 972, 819
• LCM of 115, 808, 583, 146, 326

1. What is the LCM of 148, 998, 438, 653, 770?

Answer: LCM of 148, 998, 438, 653, 770 is 4066120891140.

2. How to calculate the LCM of 148, 998, 438, 653, 770?

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 148, 998, 438, 653, 770.

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}.