Given numbers are 778,504,434,892,722

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

The LCM of 778,504,434,892,722 is 489275981208.

Find LCM of 778,504,434,892,722 with Prime Factorization

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

2 x 2 x 7 x 389 x 18 x 31 x 223 x 361 = 489275981208

Therefore, the lowest common multiple of 778,504,434,892,722 is 489275981208.

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.

778 x 504 x 434 x 892 x 722 = 109597819790592

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.

778 : 1, 2, 389, 778

504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

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

892 : 1, 2, 4, 223, 446, 892

722 : 1, 2, 19, 38, 361, 722

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,504,434,892,722, is 2.

Now, the common factors can be found like this.

778:2x 389

504:2x 2x 2x 3x 3x 7

434:2x 7x 31

892:2x 2x 223

722:2x 19x 19

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 = 109597819790592/(2x112)

LCM = 109597819790592/224

LCM = 489275981208

Thus, we can understand that the LCM of 778,504,434,892,722 is 489275981208.

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

• LCM of 298, 628, 959, 457, 882
• LCM of 404, 738, 976, 418, 201
• LCM of 868, 120, 228, 726, 928
• LCM of 164, 202, 952, 142, 557
• LCM of 352, 719, 934, 688, 612

1. What is the LCM of 778, 504, 434, 892, 722?

Answer: LCM of 778, 504, 434, 892, 722 is 489275981208.

2. How to calculate the LCM of 778, 504, 434, 892, 722?

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 778, 504, 434, 892, 722.

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}.