Given numbers are 770,947,638,269

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

The LCM of 770,947,638,269 is 5688411190.

Find LCM of 770,947,638,269 with Prime Factorization

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

2 x 11 x 35 x 947 x 29 x 269 = 5688411190

Therefore, the lowest common multiple of 770,947,638,269 is 5688411190.

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.

770 x 947 x 638 x 269 = 125145046180

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.

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

947 : 1, 947

638 : 1, 2, 11, 22, 29, 58, 319, 638

269 : 1, 269

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 770,947,638,269, is 1.

Now, the common factors can be found like this.

770:2x 5x 7x 11

947:947

638:2x 11x 29

269:269

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 125145046180/(1x22)

LCM = 125145046180/22

LCM = 5688411190

Thus, we can understand that the LCM of 770,947,638,269 is 5688411190.

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

• LCM of 533, 175, 376, 217
• LCM of 185, 286, 491, 210
• LCM of 581, 196, 778, 662
• LCM of 802, 464, 327, 665
• LCM of 753, 181, 617, 997

1. What is the LCM of 770, 947, 638, 269?

Answer: LCM of 770, 947, 638, 269 is 5688411190.

2. How to calculate the LCM of 770, 947, 638, 269?

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 770, 947, 638, 269.

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}.