Given numbers are 802,806,840,952

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

The LCM of 802,806,840,952 is 2307690840.

Find LCM of 802,806,840,952 with Prime Factorization

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

2 x 2 x 2 x 7 x 401 x 403 x 15 x 17 = 2307690840

Therefore, the lowest common multiple of 802,806,840,952 is 2307690840.

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.

802 x 806 x 840 x 952 = 516922748160

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.

802 : 1, 2, 401, 802

806 : 1, 2, 13, 26, 31, 62, 403, 806

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

952 : 1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 802,806,840,952, is 2.

Now, the common factors can be found like this.

802:2x 401

806:2x 13x 31

840:2x 2x 2x 3x 5x 7

952:2x 2x 2x 7x 17

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

2x 2x 2x 2x 7 = 112

Therefore, the value for common factors is 112.

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 = 516922748160/(2x112)

LCM = 516922748160/224

LCM = 2307690840

Thus, we can understand that the LCM of 802,806,840,952 is 2307690840.

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

• LCM of 290, 399, 137, 172
• LCM of 435, 754, 680, 244
• LCM of 918, 182, 679, 269
• LCM of 745, 745, 229, 979
• LCM of 301, 596, 406, 995

1. What is the LCM of 802, 806, 840, 952?

Answer: LCM of 802, 806, 840, 952 is 2307690840.

2. How to calculate the LCM of 802, 806, 840, 952?

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 802, 806, 840, 952.

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}.