Given numbers are 306,917,571,131,947

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

The LCM of 306,917,571,131,947 is 151731883674.

Find LCM of 306,917,571,131,947 with Prime Factorization

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

131 x 306 x 7 x 571 x 1 x 947 = 151731883674

Therefore, the lowest common multiple of 306,917,571,131,947 is 151731883674.

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.

306 x 917 x 571 x 131 x 947 = 19876876761294

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.

306 : 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

917 : 1, 7, 131, 917

571 : 1, 571

131 : 1, 131

947 : 1, 947

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 306,917,571,131,947, is 1.

Now, the common factors can be found like this.

306:2x 3x 3x 17

917:7x 131

571:571

131:131

947:947

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

131 = 131

Therefore, the value for common factors is 131.

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 = 19876876761294/(1x131)

LCM = 19876876761294/131

LCM = 151731883674

Thus, we can understand that the LCM of 306,917,571,131,947 is 151731883674.

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

• LCM of 599, 524, 821, 992, 569
• LCM of 973, 526, 296, 159, 739
• LCM of 224, 299, 206, 322, 274
• LCM of 822, 578, 335, 793, 611
• LCM of 866, 805, 404, 981, 321

1. What is the LCM of 306, 917, 571, 131, 947?

Answer: LCM of 306, 917, 571, 131, 947 is 151731883674.

2. How to calculate the LCM of 306, 917, 571, 131, 947?

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 306, 917, 571, 131, 947.

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}.