Given numbers are 984,652,578,280

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

The LCM of 984,652,578,280 is 1622365080.

Find LCM of 984,652,578,280 with Prime Factorization

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

2 x 2 x 2 x 123 x 163 x 289 x 35 = 1622365080

Therefore, the lowest common multiple of 984,652,578,280 is 1622365080.

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.

984 x 652 x 578 x 280 = 103831365120

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.

984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

652 : 1, 2, 4, 163, 326, 652

578 : 1, 2, 17, 34, 289, 578

280 : 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 984,652,578,280, is 2.

Now, the common factors can be found like this.

984:2x 2x 2x 3x 41

652:2x 2x 163

578:2x 17x 17

280:2x 2x 2x 5x 7

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 2x 2 = 32

Therefore, the value for common factors is 32.

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 = 103831365120/(2x32)

LCM = 103831365120/64

LCM = 1622365080

Thus, we can understand that the LCM of 984,652,578,280 is 1622365080.

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

• LCM of 884, 454, 881, 716
• LCM of 186, 599, 694, 367
• LCM of 680, 974, 368, 187
• LCM of 139, 917, 886, 728
• LCM of 597, 429, 157, 287

1. What is the LCM of 984, 652, 578, 280?

Answer: LCM of 984, 652, 578, 280 is 1622365080.

2. How to calculate the LCM of 984, 652, 578, 280?

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 984, 652, 578, 280.

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}.