Given numbers are 862,909,964,434

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

The LCM of 862,909,964,434 is 81955465452.

Find LCM of 862,909,964,434 with Prime Factorization

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

2 x 431 x 909 x 482 x 217 = 81955465452

Therefore, the lowest common multiple of 862,909,964,434 is 81955465452.

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.

862 x 909 x 964 x 434 = 327821861808

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.

862 : 1, 2, 431, 862

909 : 1, 3, 9, 101, 303, 909

964 : 1, 2, 4, 241, 482, 964

434 : 1, 2, 7, 14, 31, 62, 217, 434

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 862,909,964,434, is 1.

Now, the common factors can be found like this.

862:2x 431

909:3x 3x 101

964:2x 2x 241

434:2x 7x 31

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 = 327821861808/(1x4)

LCM = 327821861808/4

LCM = 81955465452

Thus, we can understand that the LCM of 862,909,964,434 is 81955465452.

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

• LCM of 292, 417, 831, 117
• LCM of 140, 264, 396, 797
• LCM of 964, 300, 137, 161
• LCM of 519, 215, 195, 100
• LCM of 979, 794, 439, 131

1. What is the LCM of 862, 909, 964, 434?

Answer: LCM of 862, 909, 964, 434 is 81955465452.

2. How to calculate the LCM of 862, 909, 964, 434?

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 862, 909, 964, 434.

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}.