Given numbers are 145,947,242,947,613

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

The LCM of 145,947,242,947,613 is 20370130990.

Find LCM of 145,947,242,947,613 with Prime Factorization

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

947 x 145 x 1 x 242 x 1 x 613 = 20370130990

Therefore, the lowest common multiple of 145,947,242,947,613 is 20370130990.

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.

145 x 947 x 242 x 947 x 613 = 19290514047530

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.

145 : 1, 5, 29, 145

947 : 1, 947

242 : 1, 2, 11, 22, 121, 242

947 : 1, 947

613 : 1, 613

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 145,947,242,947,613, is 1.

Now, the common factors can be found like this.

145:5x 29

947:947

242:2x 11x 11

947:947

613:613

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

947 = 947

Therefore, the value for common factors is 947.

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 = 19290514047530/(1x947)

LCM = 19290514047530/947

LCM = 20370130990

Thus, we can understand that the LCM of 145,947,242,947,613 is 20370130990.

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

• LCM of 859, 567, 713, 773, 239
• LCM of 139, 673, 630, 716, 612
• LCM of 137, 505, 334, 288, 387
• LCM of 726, 197, 375, 212, 286
• LCM of 445, 205, 954, 996, 565

1. What is the LCM of 145, 947, 242, 947, 613?

Answer: LCM of 145, 947, 242, 947, 613 is 20370130990.

2. How to calculate the LCM of 145, 947, 242, 947, 613?

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 145, 947, 242, 947, 613.

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}.