Given numbers are 678,902,164,739

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

The LCM of 678,902,164,739 is 451939884.

Find LCM of 678,902,164,739 with Prime Factorization

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

2 x 41 x 339 x 11 x 2 x 739 = 451939884

Therefore, the lowest common multiple of 678,902,164,739 is 451939884.

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.

678 x 902 x 164 x 739 = 74118140976

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

902 : 1, 2, 11, 22, 41, 82, 451, 902

164 : 1, 2, 4, 41, 82, 164

739 : 1, 739

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,902,164,739, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

902:2x 11x 41

164:2x 2x 41

739:739

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 41 = 164

Therefore, the value for common factors is 164.

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 = 74118140976/(1x164)

LCM = 74118140976/164

LCM = 451939884

Thus, we can understand that the LCM of 678,902,164,739 is 451939884.

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

• LCM of 310, 806, 529, 981
• LCM of 585, 507, 329, 759
• LCM of 587, 440, 952, 421
• LCM of 997, 843, 151, 568
• LCM of 463, 285, 862, 236

1. What is the LCM of 678, 902, 164, 739?

Answer: LCM of 678, 902, 164, 739 is 451939884.

2. How to calculate the LCM of 678, 902, 164, 739?

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 678, 902, 164, 739.

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}.