Given numbers are 402,777,137,279

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

The LCM of 402,777,137,279 is 1326567438.

Find LCM of 402,777,137,279 with Prime Factorization

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

3 x 134 x 259 x 137 x 93 = 1326567438

Therefore, the lowest common multiple of 402,777,137,279 is 1326567438.

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.

402 x 777 x 137 x 279 = 11939106942

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.

402 : 1, 2, 3, 6, 67, 134, 201, 402

777 : 1, 3, 7, 21, 37, 111, 259, 777

137 : 1, 137

279 : 1, 3, 9, 31, 93, 279

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,777,137,279, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

777:3x 7x 37

137:137

279:3x 3x 31

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 11939106942/(1x9)

LCM = 11939106942/9

LCM = 1326567438

Thus, we can understand that the LCM of 402,777,137,279 is 1326567438.

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

• LCM of 464, 825, 366, 509
• LCM of 863, 440, 816, 663
• LCM of 184, 798, 150, 218
• LCM of 851, 639, 118, 258
• LCM of 463, 544, 972, 840

1. What is the LCM of 402, 777, 137, 279?

Answer: LCM of 402, 777, 137, 279 is 1326567438.

2. How to calculate the LCM of 402, 777, 137, 279?

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 402, 777, 137, 279.

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}.