Given numbers are 774,553,536,871

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

The LCM of 774,553,536,871 is 1491228648.

Find LCM of 774,553,536,871 with Prime Factorization

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

2 x 67 x 387 x 553 x 4 x 13 = 1491228648

Therefore, the lowest common multiple of 774,553,536,871 is 1491228648.

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.

774 x 553 x 536 x 871 = 199824638832

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.

774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

553 : 1, 7, 79, 553

536 : 1, 2, 4, 8, 67, 134, 268, 536

871 : 1, 13, 67, 871

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 774,553,536,871, is 1.

Now, the common factors can be found like this.

774:2x 3x 3x 43

553:7x 79

536:2x 2x 2x 67

871:13x 67

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

2x 67 = 134

Therefore, the value for common factors is 134.

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 = 199824638832/(1x134)

LCM = 199824638832/134

LCM = 1491228648

Thus, we can understand that the LCM of 774,553,536,871 is 1491228648.

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

• LCM of 925, 358, 155, 946
• LCM of 364, 856, 667, 644
• LCM of 222, 708, 878, 805
• LCM of 678, 254, 886, 911
• LCM of 288, 220, 565, 292

1. What is the LCM of 774, 553, 536, 871?

Answer: LCM of 774, 553, 536, 871 is 1491228648.

2. How to calculate the LCM of 774, 553, 536, 871?

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 774, 553, 536, 871.

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}.