Given numbers are 856,560,529,900,691

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

The LCM of 856,560,529,900,691 is 985639359600.

Find LCM of 856,560,529,900,691 with Prime Factorization

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

2 x 2 x 2 x 5 x 107 x 14 x 529 x 45 x 691 = 985639359600

Therefore, the lowest common multiple of 856,560,529,900,691 is 985639359600.

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.

856 x 560 x 529 x 900 x 691 = 157702297536000

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.

856 : 1, 2, 4, 8, 107, 214, 428, 856

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

529 : 1, 23, 529

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

691 : 1, 691

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,560,529,900,691, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

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

529:23x 23

900:2x 2x 3x 3x 5x 5

691:691

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 2x 5 = 160

Therefore, the value for common factors is 160.

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 = 157702297536000/(1x160)

LCM = 157702297536000/160

LCM = 985639359600

Thus, we can understand that the LCM of 856,560,529,900,691 is 985639359600.

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

• LCM of 250, 148, 764, 230, 990
• LCM of 399, 356, 928, 345, 673
• LCM of 234, 909, 595, 776, 920
• LCM of 191, 692, 510, 346, 835
• LCM of 807, 438, 998, 971, 274

1. What is the LCM of 856, 560, 529, 900, 691?

Answer: LCM of 856, 560, 529, 900, 691 is 985639359600.

2. How to calculate the LCM of 856, 560, 529, 900, 691?

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 856, 560, 529, 900, 691.

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}.