Given numbers are 345,528,518,988

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

The LCM of 345,528,518,988 is 3884440560.

Find LCM of 345,528,518,988 with Prime Factorization

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

2 x 2 x 3 x 115 x 44 x 259 x 247 = 3884440560

Therefore, the lowest common multiple of 345,528,518,988 is 3884440560.

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.

345 x 528 x 518 x 988 = 93226573440

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.

345 : 1, 3, 5, 15, 23, 69, 115, 345

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

518 : 1, 2, 7, 14, 37, 74, 259, 518

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 345,528,518,988, is 1.

Now, the common factors can be found like this.

345:3x 5x 23

528:2x 2x 2x 2x 3x 11

518:2x 7x 37

988:2x 2x 13x 19

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 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 93226573440/(1x24)

LCM = 93226573440/24

LCM = 3884440560

Thus, we can understand that the LCM of 345,528,518,988 is 3884440560.

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

• LCM of 944, 820, 541, 168
• LCM of 621, 351, 591, 270
• LCM of 728, 819, 700, 373
• LCM of 991, 801, 631, 980
• LCM of 619, 255, 427, 193

1. What is the LCM of 345, 528, 518, 988?

Answer: LCM of 345, 528, 518, 988 is 3884440560.

2. How to calculate the LCM of 345, 528, 518, 988?

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 345, 528, 518, 988.

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}.