Given numbers are 949,865,865,378

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

The LCM of 949,865,865,378 is 310294530.

Find LCM of 949,865,865,378 with Prime Factorization

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

5 x 173 x 949 x 1 x 1 x 378 = 310294530

Therefore, the lowest common multiple of 949,865,865,378 is 310294530.

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.

949 x 865 x 865 x 378 = 268404768450

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.

949 : 1, 13, 73, 949

865 : 1, 5, 173, 865

865 : 1, 5, 173, 865

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 949,865,865,378, is 1.

Now, the common factors can be found like this.

949:13x 73

865:5x 173

865:5x 173

378:2x 3x 3x 3x 7

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

5x 173 = 865

Therefore, the value for common factors is 865.

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 = 268404768450/(1x865)

LCM = 268404768450/865

LCM = 310294530

Thus, we can understand that the LCM of 949,865,865,378 is 310294530.

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

• LCM of 615, 146, 791, 935
• LCM of 906, 495, 781, 169
• LCM of 454, 953, 237, 328
• LCM of 458, 215, 476, 560
• LCM of 427, 829, 282, 219

1. What is the LCM of 949, 865, 865, 378?

Answer: LCM of 949, 865, 865, 378 is 310294530.

2. How to calculate the LCM of 949, 865, 865, 378?

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 949, 865, 865, 378.

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}.