Given numbers are 560,402,149,149

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

The LCM of 560,402,149,149 is 16771440.

Find LCM of 560,402,149,149 with Prime Factorization

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

2 x 149 x 280 x 201 x 1 x 1 = 16771440

Therefore, the lowest common multiple of 560,402,149,149 is 16771440.

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.

560 x 402 x 149 x 149 = 4997889120

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.

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

402 : 1, 2, 3, 6, 67, 134, 201, 402

149 : 1, 149

149 : 1, 149

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 560,402,149,149, is 1.

Now, the common factors can be found like this.

560:2x 2x 2x 2x 5x 7

402:2x 3x 67

149:149

149:149

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

2x 149 = 298

Therefore, the value for common factors is 298.

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 = 4997889120/(1x298)

LCM = 4997889120/298

LCM = 16771440

Thus, we can understand that the LCM of 560,402,149,149 is 16771440.

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

• LCM of 789, 790, 918, 489
• LCM of 698, 645, 246, 921
• LCM of 684, 593, 884, 977
• LCM of 708, 364, 290, 358
• LCM of 440, 333, 560, 260

1. What is the LCM of 560, 402, 149, 149?

Answer: LCM of 560, 402, 149, 149 is 16771440.

2. How to calculate the LCM of 560, 402, 149, 149?

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 560, 402, 149, 149.

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}.