Given numbers are 249,385,946,473

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

The LCM of 249,385,946,473 is 8244390.

Find LCM of 249,385,946,473 with Prime Factorization

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

11 x 43 x 249 x 35 x 2 x 1 = 8244390

Therefore, the lowest common multiple of 249,385,946,473 is 8244390.

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.

249 x 385 x 946 x 473 = 42895561170

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.

249 : 1, 3, 83, 249

385 : 1, 5, 7, 11, 35, 55, 77, 385

946 : 1, 2, 11, 22, 43, 86, 473, 946

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 249,385,946,473, is 1.

Now, the common factors can be found like this.

249:3x 83

385:5x 7x 11

946:2x 11x 43

473:11x 43

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

11x 11x 43 = 5203

Therefore, the value for common factors is 5203.

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 = 42895561170/(1x5203)

LCM = 42895561170/5203

LCM = 8244390

Thus, we can understand that the LCM of 249,385,946,473 is 8244390.

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

• LCM of 534, 448, 456, 862
• LCM of 808, 629, 994, 660
• LCM of 689, 109, 508, 204
• LCM of 400, 287, 847, 836
• LCM of 123, 827, 190, 509

1. What is the LCM of 249, 385, 946, 473?

Answer: LCM of 249, 385, 946, 473 is 8244390.

2. How to calculate the LCM of 249, 385, 946, 473?

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 249, 385, 946, 473.

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}.