Given numbers are 947,402,208,694

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

The LCM of 947,402,208,694 is 13738485072.

Find LCM of 947,402,208,694 with Prime Factorization

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

2 x 947 x 201 x 104 x 347 = 13738485072

Therefore, the lowest common multiple of 947,402,208,694 is 13738485072.

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.

947 x 402 x 208 x 694 = 54953940288

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.

947 : 1, 947

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

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

694 : 1, 2, 347, 694

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 947,402,208,694, is 1.

Now, the common factors can be found like this.

947:947

402:2x 3x 67

208:2x 2x 2x 2x 13

694:2x 347

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 54953940288/(1x4)

LCM = 54953940288/4

LCM = 13738485072

Thus, we can understand that the LCM of 947,402,208,694 is 13738485072.

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

• LCM of 114, 858, 496, 847
• LCM of 680, 336, 396, 516
• LCM of 323, 270, 775, 167
• LCM of 875, 552, 934, 834
• LCM of 747, 700, 796, 254

1. What is the LCM of 947, 402, 208, 694?

Answer: LCM of 947, 402, 208, 694 is 13738485072.

2. How to calculate the LCM of 947, 402, 208, 694?

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 947, 402, 208, 694.

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}.