Given numbers are 431,248,970,851

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

The LCM of 431,248,970,851 is 44116418680.

Find LCM of 431,248,970,851 with Prime Factorization

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

2 x 431 x 124 x 485 x 851 = 44116418680

Therefore, the lowest common multiple of 431,248,970,851 is 44116418680.

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.

431 x 248 x 970 x 851 = 88232837360

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.

431 : 1, 431

248 : 1, 2, 4, 8, 31, 62, 124, 248

970 : 1, 2, 5, 10, 97, 194, 485, 970

851 : 1, 23, 37, 851

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 431,248,970,851, is 1.

Now, the common factors can be found like this.

431:431

248:2x 2x 2x 31

970:2x 5x 97

851:23x 37

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

2 = 2

Therefore, the value for common factors is 2.

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 = 88232837360/(1x2)

LCM = 88232837360/2

LCM = 44116418680

Thus, we can understand that the LCM of 431,248,970,851 is 44116418680.

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

• LCM of 542, 433, 646, 953
• LCM of 567, 637, 100, 763
• LCM of 270, 900, 464, 118
• LCM of 508, 857, 817, 805
• LCM of 660, 908, 921, 974

1. What is the LCM of 431, 248, 970, 851?

Answer: LCM of 431, 248, 970, 851 is 44116418680.

2. How to calculate the LCM of 431, 248, 970, 851?

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 431, 248, 970, 851.

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}.