Given numbers are 700,840,285,379,286

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

The LCM of 700,840,285,379,286 is 4324920600.

Find LCM of 700,840,285,379,286 with Prime Factorization

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

2 x 2 x 3 x 5 x 7 x 5 x 2 x 19 x 379 x 143 = 4324920600

Therefore, the lowest common multiple of 700,840,285,379,286 is 4324920600.

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.

700 x 840 x 285 x 379 x 286 = 18164666520000

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.

700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

285 : 1, 3, 5, 15, 19, 57, 95, 285

379 : 1, 379

286 : 1, 2, 11, 13, 22, 26, 143, 286

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 700,840,285,379,286, is 1.

Now, the common factors can be found like this.

700:2x 2x 5x 5x 7

840:2x 2x 2x 3x 5x 7

285:3x 5x 19

379:379

286:2x 11x 13

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 3x 5x 5x 7 = 4200

Therefore, the value for common factors is 4200.

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 = 18164666520000/(1x4200)

LCM = 18164666520000/4200

LCM = 4324920600

Thus, we can understand that the LCM of 700,840,285,379,286 is 4324920600.

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

• LCM of 678, 171, 807, 725, 700
• LCM of 941, 631, 571, 194, 410
• LCM of 445, 702, 227, 701, 637
• LCM of 190, 393, 174, 396, 351
• LCM of 766, 739, 164, 742, 644

1. What is the LCM of 700, 840, 285, 379, 286?

Answer: LCM of 700, 840, 285, 379, 286 is 4324920600.

2. How to calculate the LCM of 700, 840, 285, 379, 286?

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 700, 840, 285, 379, 286.

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}.