Given numbers are 994,178,670,272

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

The LCM of 994,178,670,272 is 4030510960.

Find LCM of 994,178,670,272 with Prime Factorization

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

2 x 497 x 89 x 335 x 136 = 4030510960

Therefore, the lowest common multiple of 994,178,670,272 is 4030510960.

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.

994 x 178 x 670 x 272 = 32244087680

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.

994 : 1, 2, 7, 14, 71, 142, 497, 994

178 : 1, 2, 89, 178

670 : 1, 2, 5, 10, 67, 134, 335, 670

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 994,178,670,272, is 2.

Now, the common factors can be found like this.

994:2x 7x 71

178:2x 89

670:2x 5x 67

272:2x 2x 2x 2x 17

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 = 32244087680/(2x4)

LCM = 32244087680/8

LCM = 4030510960

Thus, we can understand that the LCM of 994,178,670,272 is 4030510960.

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

• LCM of 635, 101, 666, 739
• LCM of 291, 890, 778, 443
• LCM of 855, 744, 911, 783
• LCM of 371, 304, 673, 623
• LCM of 391, 919, 804, 986

1. What is the LCM of 994, 178, 670, 272?

Answer: LCM of 994, 178, 670, 272 is 4030510960.

2. How to calculate the LCM of 994, 178, 670, 272?

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 994, 178, 670, 272.

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}.